| 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 | $84.97 | 13.782% | $96.6806 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $219.95 | 6.361% | $233.941 | $233.94 | $233.95 | $233.90 |
| Purchase #3 | $140.65 | 9.479% | $153.9822 | $153.98 | $154.00 | $154.00 |
| Purchase #4 | $88.52 | 6.428% | $94.2101 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $89.67 | 7.500% | $96.3953 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $233.66 | 5.464% | $246.4272 | $246.43 | $246.45 | $246.40 |
| Purchase #7 | $149.57 | 6.524% | $159.3279 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $1,006.99 | $1,080.9643 | $1,080.97 | $1,081.05 | $1,080.90 | |