| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.87 | 8.324% | $104.9335 | $104.93 | $104.95 | $104.90 |
| Purchase #2 | $215.96 | 11.417% | $240.6162 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $93.78 | 13.234% | $106.1908 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $125.74 | 6.214% | $133.5535 | $133.55 | $133.55 | $133.60 |
| Purchase #5 | $129.39 | 4.192% | $134.814 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $237.53 | 10.844% | $263.2878 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $230.68 | 3.240% | $238.154 | $238.15 | $238.15 | $238.20 |
| 7 purchase totals = | $1,129.95 | $1,221.5498 | $1,221.54 | $1,221.55 | $1,221.60 | |