| 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 | $42.29 | 3.594% | $43.8099 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $120.56 | 12.185% | $135.2502 | $135.25 | $135.25 | $135.30 |
| Purchase #3 | $162.91 | 9.581% | $178.5184 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $105.82 | 12.184% | $118.7131 | $118.71 | $118.70 | $118.70 |
| Purchase #5 | $126.95 | 5.116% | $133.4448 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $250.26 | 6.417% | $266.3192 | $266.32 | $266.30 | $266.30 |
| Purchase #7 | $107.31 | 12.267% | $120.4737 | $120.47 | $120.45 | $120.50 |
| 7 purchase totals = | $916.10 | $996.5293 | $996.52 | $996.45 | $996.50 | |