| 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 | $23.36 | 8.183% | $25.2715 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $11.62 | 10.232% | $12.809 | $12.81 | $12.80 | $12.80 |
| Purchase #3 | $143.69 | 6.517% | $153.0543 | $153.05 | $153.05 | $153.10 |
| Purchase #4 | $84.62 | 4.647% | $88.5523 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $245.58 | 9.791% | $269.6247 | $269.62 | $269.60 | $269.60 |
| Purchase #6 | $63.49 | 5.589% | $67.0385 | $67.04 | $67.05 | $67.00 |
| Purchase #7 | $238.90 | 4.730% | $250.2 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $811.26 | $866.5503 | $866.54 | $866.50 | $866.60 | |