| 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 | $22.37 | 10.151% | $24.6408 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $165.69 | 4.708% | $173.4907 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $23.43 | 13.859% | $26.6772 | $26.68 | $26.70 | $26.70 |
| Purchase #4 | $177.74 | 3.464% | $183.8969 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $158.89 | 10.563% | $175.6736 | $175.67 | $175.65 | $175.70 |
| Purchase #6 | $163.90 | 6.127% | $173.9422 | $173.94 | $173.95 | $173.90 |
| Purchase #7 | $202.34 | 10.452% | $223.4886 | $223.49 | $223.50 | $223.50 |
| 7 purchase totals = | $914.36 | $981.8100 | $981.81 | $981.85 | $981.80 | |