| 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 | $147.48 | 4.213% | $153.6933 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $197.83 | 7.825% | $213.3102 | $213.31 | $213.30 | $213.30 |
| Purchase #3 | $182.70 | 8.337% | $197.9317 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $88.68 | 9.171% | $96.8128 | $96.81 | $96.80 | $96.80 |
| Purchase #5 | $54.69 | 3.623% | $56.6714 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $45.68 | 6.815% | $48.7931 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $40.53 | 12.463% | $45.5813 | $45.58 | $45.60 | $45.60 |
| 7 purchase totals = | $757.59 | $812.7938 | $812.78 | $812.80 | $812.80 | |