| 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 | $76.87 | 10.143% | $84.6669 | $84.67 | $84.65 | $84.70 |
| Purchase #2 | $43.51 | 6.736% | $46.4408 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $151.96 | 4.865% | $159.3529 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $173.69 | 5.665% | $183.5295 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $102.48 | 13.616% | $116.4337 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $55.89 | 13.680% | $63.5358 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $101.54 | 8.155% | $109.8206 | $109.82 | $109.80 | $109.80 |
| 7 purchase totals = | $705.94 | $763.7802 | $763.78 | $763.80 | $763.70 | |