| 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 | $127.51 | 8.730% | $138.6416 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $220.74 | 8.485% | $239.4698 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $25.27 | 8.415% | $27.3965 | $27.40 | $27.40 | $27.40 |
| Purchase #4 | $40.45 | 8.705% | $43.9712 | $43.97 | $43.95 | $44.00 |
| Purchase #5 | $181.61 | 10.427% | $200.5465 | $200.55 | $200.55 | $200.50 |
| Purchase #6 | $171.63 | 11.505% | $191.376 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $27.77 | 13.103% | $31.4087 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $794.98 | $872.8103 | $872.82 | $872.80 | $872.80 | |