| 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 | $45.64 | 8.788% | $49.6508 | $49.65 | $49.65 | $49.70 |
| Purchase #2 | $65.45 | 6.340% | $69.5995 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $237.57 | 6.768% | $253.6487 | $253.65 | $253.65 | $253.60 |
| Purchase #4 | $29.53 | 9.275% | $32.2689 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $94.51 | 11.351% | $105.2378 | $105.24 | $105.25 | $105.20 |
| Purchase #6 | $102.26 | 9.800% | $112.2815 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $220.27 | 7.179% | $236.0832 | $236.08 | $236.10 | $236.10 |
| 7 purchase totals = | $795.23 | $858.7704 | $858.77 | $858.80 | $858.80 | |