| 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 | $215.34 | 13.680% | $244.7985 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $192.85 | 13.792% | $219.4479 | $219.45 | $219.45 | $219.40 |
| Purchase #3 | $238.90 | 4.187% | $248.9027 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $35.43 | 8.864% | $38.5705 | $38.57 | $38.55 | $38.60 |
| Purchase #5 | $87.96 | 6.363% | $93.5569 | $93.56 | $93.55 | $93.60 |
| Purchase #6 | $7.26 | 13.873% | $8.2672 | $8.27 | $8.25 | $8.30 |
| Purchase #7 | $129.77 | 10.166% | $142.9624 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $907.51 | $996.5061 | $996.51 | $996.45 | $996.60 | |