| 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 | $47.85 | 12.271% | $53.7217 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $109.71 | 4.443% | $114.5844 | $114.58 | $114.60 | $114.60 |
| Purchase #3 | $102.89 | 12.248% | $115.492 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $33.35 | 8.859% | $36.3045 | $36.30 | $36.30 | $36.30 |
| Purchase #5 | $70.45 | 6.559% | $75.0708 | $75.07 | $75.05 | $75.10 |
| Purchase #6 | $84.78 | 11.280% | $94.3432 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $103.61 | 12.127% | $116.1748 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $552.64 | $605.6914 | $605.67 | $605.65 | $605.70 | |