| 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 | $57.69 | 11.502% | $64.3255 | $64.33 | $64.35 | $64.30 |
| Purchase #2 | $26.42 | 6.594% | $28.1621 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $147.57 | 5.164% | $155.1905 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $21.36 | 12.629% | $24.0576 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $233.28 | 8.603% | $253.3491 | $253.35 | $253.35 | $253.30 |
| Purchase #6 | $188.67 | 10.302% | $208.1068 | $208.11 | $208.10 | $208.10 |
| Purchase #7 | $62.62 | 13.239% | $70.9103 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $737.61 | $804.1019 | $804.11 | $804.10 | $804.10 | |