| 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 | $88.52 | 8.772% | $96.285 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $121.95 | 9.180% | $133.145 | $133.15 | $133.15 | $133.10 |
| Purchase #3 | $242.35 | 3.743% | $251.4212 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $244.88 | 10.800% | $271.327 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $104.77 | 7.745% | $112.8844 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $155.31 | 9.126% | $169.4836 | $169.48 | $169.50 | $169.50 |
| Purchase #7 | $228.30 | 7.804% | $246.1165 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $1,186.08 | $1,280.6627 | $1,280.67 | $1,280.70 | $1,280.60 | |