| 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 | $60.44 | 9.487% | $66.1739 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $123.67 | 5.375% | $130.3173 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $47.73 | 12.104% | $53.5072 | $53.51 | $53.50 | $53.50 |
| Purchase #4 | $243.57 | 11.441% | $271.4368 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $11.37 | 7.802% | $12.2571 | $12.26 | $12.25 | $12.30 |
| Purchase #6 | $147.90 | 8.392% | $160.3118 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $190.33 | 7.765% | $205.1091 | $205.11 | $205.10 | $205.10 |
| 7 purchase totals = | $825.01 | $899.1132 | $899.12 | $899.05 | $899.10 | |