| 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 | $200.88 | 12.672% | $226.3355 | $226.34 | $226.35 | $226.30 |
| Purchase #2 | $37.72 | 10.264% | $41.5916 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $58.37 | 13.649% | $66.3369 | $66.34 | $66.35 | $66.30 |
| Purchase #4 | $105.77 | 11.606% | $118.0457 | $118.05 | $118.05 | $118.00 |
| Purchase #5 | $43.68 | 8.321% | $47.3146 | $47.31 | $47.30 | $47.30 |
| Purchase #6 | $96.83 | 11.236% | $107.7098 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $131.77 | 6.212% | $139.9556 | $139.96 | $139.95 | $140.00 |
| 7 purchase totals = | $675.02 | $747.2897 | $747.30 | $747.30 | $747.20 | |