| 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 | $107.60 | 5.464% | $113.4793 | $113.48 | $113.50 | $113.50 |
| Purchase #2 | $75.28 | 12.426% | $84.6343 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $55.95 | 10.792% | $61.9881 | $61.99 | $62.00 | $62.00 |
| Purchase #4 | $107.26 | 13.250% | $121.472 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $50.81 | 11.388% | $56.5962 | $56.60 | $56.60 | $56.60 |
| Purchase #6 | $55.38 | 6.737% | $59.111 | $59.11 | $59.10 | $59.10 |
| Purchase #7 | $76.26 | 7.137% | $81.7027 | $81.70 | $81.70 | $81.70 |
| 7 purchase totals = | $528.54 | $578.9836 | $578.98 | $579.00 | $579.00 | |