| 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 | $112.84 | 7.199% | $120.9634 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $128.46 | 9.868% | $141.1364 | $141.14 | $141.15 | $141.10 |
| Purchase #3 | $119.40 | 5.365% | $125.8058 | $125.81 | $125.80 | $125.80 |
| Purchase #4 | $104.33 | 10.795% | $115.5924 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $71.73 | 6.819% | $76.6213 | $76.62 | $76.60 | $76.60 |
| Purchase #6 | $230.58 | 6.851% | $246.377 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $205.90 | 9.153% | $224.746 | $224.75 | $224.75 | $224.70 |
| 7 purchase totals = | $973.24 | $1,051.2423 | $1,051.25 | $1,051.25 | $1,051.20 | |