| 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 | $52.71 | 11.264% | $58.6473 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $48.36 | 9.231% | $52.8241 | $52.82 | $52.80 | $52.80 |
| Purchase #3 | $246.57 | 9.265% | $269.4147 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $38.68 | 6.815% | $41.316 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $24.46 | 6.738% | $26.1081 | $26.11 | $26.10 | $26.10 |
| Purchase #6 | $35.26 | 11.139% | $39.1876 | $39.19 | $39.20 | $39.20 |
| Purchase #7 | $130.47 | 11.712% | $145.7506 | $145.75 | $145.75 | $145.80 |
| 7 purchase totals = | $576.51 | $633.2484 | $633.25 | $633.20 | $633.20 | |