| 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 | $133.85 | 11.800% | $149.6443 | $149.64 | $149.65 | $149.60 |
| Purchase #2 | $38.86 | 6.818% | $41.5095 | $41.51 | $41.50 | $41.50 |
| Purchase #3 | $109.94 | 7.493% | $118.1778 | $118.18 | $118.20 | $118.20 |
| Purchase #4 | $53.46 | 12.273% | $60.0211 | $60.02 | $60.00 | $60.00 |
| Purchase #5 | $155.35 | 4.106% | $161.7287 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $192.26 | 8.221% | $208.0657 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $83.57 | 4.599% | $87.4134 | $87.41 | $87.40 | $87.40 |
| 7 purchase totals = | $767.29 | $826.5605 | $826.56 | $826.55 | $826.50 | |