| 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 | $88.52 | 3.203% | $91.3553 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $94.38 | 11.706% | $105.4281 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $30.28 | 9.611% | $33.1902 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $16.89 | 8.712% | $18.3615 | $18.36 | $18.35 | $18.40 |
| Purchase #5 | $211.26 | 4.662% | $221.1089 | $221.11 | $221.10 | $221.10 |
| Purchase #6 | $156.52 | 3.136% | $161.4285 | $161.43 | $161.45 | $161.40 |
| Purchase #7 | $244.55 | 5.703% | $258.4967 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $842.40 | $889.3692 | $889.38 | $889.40 | $889.40 | |