| 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 | $204.71 | 10.841% | $226.9026 | $226.90 | $226.90 | $226.90 |
| Purchase #2 | $156.63 | 11.164% | $174.1162 | $174.12 | $174.10 | $174.10 |
| Purchase #3 | $28.37 | 4.155% | $29.5488 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $60.83 | 7.551% | $65.4233 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $81.91 | 12.132% | $91.8473 | $91.85 | $91.85 | $91.80 |
| Purchase #6 | $178.39 | 4.515% | $186.4443 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $99.97 | 6.596% | $106.564 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $810.81 | $880.8465 | $880.84 | $880.80 | $880.70 | |