| 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 | $57.70 | 9.776% | $63.3408 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $216.86 | 12.862% | $244.7525 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $53.62 | 9.777% | $58.8624 | $58.86 | $58.85 | $58.90 |
| Purchase #4 | $121.68 | 12.382% | $136.7464 | $136.75 | $136.75 | $136.70 |
| Purchase #5 | $134.31 | 9.670% | $147.2978 | $147.30 | $147.30 | $147.30 |
| Purchase #6 | $36.32 | 9.255% | $39.6814 | $39.68 | $39.70 | $39.70 |
| Purchase #7 | $249.50 | 6.647% | $266.0843 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $869.99 | $956.7656 | $956.76 | $956.80 | $956.80 | |