| 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 | $35.59 | 6.491% | $37.9001 | $37.90 | $37.90 | $37.90 |
| Purchase #2 | $74.56 | 4.225% | $77.7102 | $77.71 | $77.70 | $77.70 |
| Purchase #3 | $140.25 | 6.699% | $149.6453 | $149.65 | $149.65 | $149.60 |
| Purchase #4 | $186.42 | 5.685% | $197.018 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $127.30 | 7.321% | $136.6196 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $158.62 | 7.495% | $170.5086 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $79.81 | 5.648% | $84.3177 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $802.55 | $853.7195 | $853.73 | $853.65 | $853.60 | |