| 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 | $15.46 | 4.505% | $16.1565 | $16.16 | $16.15 | $16.20 |
| Purchase #2 | $146.82 | 11.464% | $163.6514 | $163.65 | $163.65 | $163.70 |
| Purchase #3 | $66.94 | 10.757% | $74.1407 | $74.14 | $74.15 | $74.10 |
| Purchase #4 | $226.86 | 11.853% | $253.7497 | $253.75 | $253.75 | $253.70 |
| Purchase #5 | $155.65 | 8.439% | $168.7853 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $142.35 | 9.360% | $155.674 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $202.52 | 13.494% | $229.848 | $229.85 | $229.85 | $229.80 |
| 7 purchase totals = | $956.60 | $1,062.0056 | $1,062.01 | $1,062.00 | $1,062.00 | |