| 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 | $44.98 | 13.203% | $50.9187 | $50.92 | $50.90 | $50.90 |
| Purchase #2 | $102.60 | 4.632% | $107.3524 | $107.35 | $107.35 | $107.40 |
| Purchase #3 | $233.50 | 8.550% | $253.4643 | $253.46 | $253.45 | $253.50 |
| Purchase #4 | $152.32 | 10.341% | $168.0714 | $168.07 | $168.05 | $168.10 |
| Purchase #5 | $194.79 | 13.563% | $221.2094 | $221.21 | $221.20 | $221.20 |
| Purchase #6 | $53.77 | 13.138% | $60.8343 | $60.83 | $60.85 | $60.80 |
| Purchase #7 | $199.97 | 11.365% | $222.6966 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $981.93 | $1,084.5471 | $1,084.54 | $1,084.50 | $1,084.60 | |