| 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 | $92.71 | 6.230% | $98.4858 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $53.45 | 6.308% | $56.8216 | $56.82 | $56.80 | $56.80 |
| Purchase #3 | $65.74 | 5.168% | $69.1374 | $69.14 | $69.15 | $69.10 |
| Purchase #4 | $62.89 | 3.486% | $65.0823 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $193.45 | 3.405% | $200.037 | $200.04 | $200.05 | $200.00 |
| Purchase #6 | $142.69 | 11.833% | $159.5745 | $159.57 | $159.55 | $159.60 |
| Purchase #7 | $63.29 | 4.165% | $65.926 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $674.22 | $715.0646 | $715.07 | $715.10 | $715.00 | |