| 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 | $57.56 | 8.494% | $62.4491 | $62.45 | $62.45 | $62.40 |
| Purchase #2 | $220.88 | 8.332% | $239.2837 | $239.28 | $239.30 | $239.30 |
| Purchase #3 | $192.40 | 5.309% | $202.6145 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $202.67 | 9.368% | $221.6561 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $154.78 | 3.341% | $159.9512 | $159.95 | $159.95 | $160.00 |
| Purchase #6 | $124.54 | 3.535% | $128.9425 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $18.45 | 13.678% | $20.9736 | $20.97 | $20.95 | $21.00 |
| 7 purchase totals = | $971.28 | $1,035.8707 | $1,035.86 | $1,035.85 | $1,035.90 | |