| 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 | $95.98 | 6.520% | $102.2379 | $102.24 | $102.25 | $102.20 |
| Purchase #2 | $67.61 | 13.445% | $76.7002 | $76.70 | $76.70 | $76.70 |
| Purchase #3 | $222.84 | 6.807% | $238.0087 | $238.01 | $238.00 | $238.00 |
| Purchase #4 | $205.34 | 6.673% | $219.0423 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $143.68 | 7.847% | $154.9546 | $154.95 | $154.95 | $155.00 |
| Purchase #6 | $110.46 | 13.642% | $125.529 | $125.53 | $125.55 | $125.50 |
| Purchase #7 | $172.90 | 11.232% | $192.3201 | $192.32 | $192.30 | $192.30 |
| 7 purchase totals = | $1,018.81 | $1,108.7928 | $1,108.79 | $1,108.80 | $1,108.70 | |