| 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 | $91.68 | 11.506% | $102.2287 | $102.23 | $102.25 | $102.20 |
| Purchase #2 | $244.40 | 3.489% | $252.9271 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $23.75 | 7.194% | $25.4586 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $185.54 | 4.618% | $194.1082 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $67.85 | 13.152% | $76.7736 | $76.77 | $76.75 | $76.80 |
| Purchase #6 | $138.82 | 10.475% | $153.3614 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $104.53 | 11.573% | $116.6273 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $856.57 | $921.4849 | $921.49 | $921.50 | $921.50 | |