| 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 | $98.45 | 5.848% | $104.2074 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $143.40 | 8.649% | $155.8027 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $249.99 | 7.335% | $268.3268 | $268.33 | $268.35 | $268.30 |
| Purchase #4 | $130.40 | 12.738% | $147.0104 | $147.01 | $147.00 | $147.00 |
| Purchase #5 | $5.43 | 4.379% | $5.6678 | $5.67 | $5.65 | $5.70 |
| Purchase #6 | $214.74 | 12.810% | $242.2482 | $242.25 | $242.25 | $242.20 |
| Purchase #7 | $70.40 | 6.626% | $75.0647 | $75.06 | $75.05 | $75.10 |
| 7 purchase totals = | $912.81 | $998.3280 | $998.33 | $998.30 | $998.30 | |