| 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 | $192.32 | 11.656% | $214.7368 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $51.90 | 10.741% | $57.4746 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $249.42 | 8.555% | $270.7579 | $270.76 | $270.75 | $270.80 |
| Purchase #4 | $46.48 | 12.532% | $52.3049 | $52.30 | $52.30 | $52.30 |
| Purchase #5 | $105.52 | 5.394% | $111.2117 | $111.21 | $111.20 | $111.20 |
| Purchase #6 | $48.61 | 12.825% | $54.8442 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $9.72 | 4.674% | $10.1743 | $10.17 | $10.15 | $10.20 |
| 7 purchase totals = | $703.97 | $771.5044 | $771.49 | $771.45 | $771.50 | |