| 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 | $110.32 | 11.624% | $123.1436 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $138.94 | 11.683% | $155.1724 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $147.81 | 8.742% | $160.7316 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $117.42 | 12.250% | $131.804 | $131.80 | $131.80 | $131.80 |
| Purchase #5 | $79.44 | 11.838% | $88.8441 | $88.84 | $88.85 | $88.80 |
| Purchase #6 | $23.91 | 8.695% | $25.989 | $25.99 | $26.00 | $26.00 |
| Purchase #7 | $76.85 | 4.722% | $80.4789 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $694.69 | $766.1636 | $766.15 | $766.20 | $766.10 | |