| 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 | $7.59 | 12.352% | $8.5275 | $8.53 | $8.55 | $8.50 |
| Purchase #2 | $139.98 | 8.541% | $151.9357 | $151.94 | $151.95 | $151.90 |
| Purchase #3 | $34.26 | 7.206% | $36.7288 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $246.63 | 12.115% | $276.5092 | $276.51 | $276.50 | $276.50 |
| Purchase #5 | $129.66 | 6.482% | $138.0646 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $195.48 | 8.628% | $212.346 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $102.51 | 7.501% | $110.1993 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $856.11 | $934.3111 | $934.32 | $934.35 | $934.20 | |