| 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 | $240.81 | 4.309% | $251.1865 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $185.56 | 13.586% | $210.7702 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $5.29 | 7.118% | $5.6665 | $5.67 | $5.65 | $5.70 |
| Purchase #4 | $48.66 | 6.358% | $51.7538 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $87.26 | 10.154% | $96.1204 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $12.53 | 5.842% | $13.262 | $13.26 | $13.25 | $13.30 |
| Purchase #7 | $152.39 | 8.851% | $165.878 | $165.88 | $165.90 | $165.90 |
| 7 purchase totals = | $732.50 | $794.6374 | $794.64 | $794.60 | $794.80 | |