| 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 | $84.86 | 7.272% | $91.031 | $91.03 | $91.05 | $91.00 |
| Purchase #2 | $139.38 | 3.293% | $143.9698 | $143.97 | $143.95 | $144.00 |
| Purchase #3 | $213.53 | 11.132% | $237.3002 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $205.59 | 11.158% | $228.5297 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $6.50 | 5.452% | $6.8544 | $6.85 | $6.85 | $6.90 |
| Purchase #6 | $52.53 | 10.422% | $58.0047 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $107.49 | 12.271% | $120.6801 | $120.68 | $120.70 | $120.70 |
| 7 purchase totals = | $809.88 | $886.3699 | $886.36 | $886.40 | $886.40 | |