| 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 | $116.50 | 10.826% | $129.1123 | $129.11 | $129.10 | $129.10 |
| Purchase #2 | $215.36 | 10.182% | $237.288 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $31.27 | 4.769% | $32.7613 | $32.76 | $32.75 | $32.80 |
| Purchase #4 | $58.51 | 6.269% | $62.178 | $62.18 | $62.20 | $62.20 |
| Purchase #5 | $163.54 | 8.540% | $177.5063 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $147.37 | 9.136% | $160.8337 | $160.83 | $160.85 | $160.80 |
| Purchase #7 | $62.98 | 13.672% | $71.5906 | $71.59 | $71.60 | $71.60 |
| 7 purchase totals = | $795.53 | $871.2702 | $871.27 | $871.30 | $871.30 | |