| 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 | $110.45 | 7.467% | $118.6973 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $100.53 | 7.822% | $108.3935 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $61.91 | 12.641% | $69.736 | $69.74 | $69.75 | $69.70 |
| Purchase #4 | $81.27 | 4.500% | $84.9272 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $185.82 | 4.488% | $194.1596 | $194.16 | $194.15 | $194.20 |
| Purchase #6 | $53.51 | 13.162% | $60.553 | $60.55 | $60.55 | $60.60 |
| Purchase #7 | $222.74 | 12.584% | $250.7696 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $816.23 | $887.2362 | $887.24 | $887.25 | $887.30 | |