| 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 | $25.66 | 3.228% | $26.4883 | $26.49 | $26.50 | $26.50 |
| Purchase #2 | $107.85 | 13.198% | $122.084 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $161.79 | 3.377% | $167.2536 | $167.25 | $167.25 | $167.30 |
| Purchase #4 | $64.77 | 12.479% | $72.8526 | $72.85 | $72.85 | $72.90 |
| Purchase #5 | $227.69 | 12.280% | $255.6503 | $255.65 | $255.65 | $255.70 |
| Purchase #6 | $110.95 | 5.211% | $116.7316 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $42.48 | 12.117% | $47.6273 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $741.19 | $808.6877 | $808.68 | $808.75 | $808.80 | |