| 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 | $59.27 | 10.130% | $65.2741 | $65.27 | $65.25 | $65.30 |
| Purchase #2 | $202.44 | 12.868% | $228.49 | $228.49 | $228.50 | $228.50 |
| Purchase #3 | $7.75 | 4.586% | $8.1054 | $8.11 | $8.10 | $8.10 |
| Purchase #4 | $56.89 | 12.205% | $63.8334 | $63.83 | $63.85 | $63.80 |
| Purchase #5 | $145.99 | 6.589% | $155.6093 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $188.41 | 9.358% | $206.0414 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $144.93 | 10.299% | $159.8563 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $805.68 | $887.2099 | $887.21 | $887.20 | $887.20 | |