| 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 | $68.68 | 5.556% | $72.4959 | $72.50 | $72.50 | $72.50 |
| Purchase #2 | $22.69 | 8.783% | $24.6829 | $24.68 | $24.70 | $24.70 |
| Purchase #3 | $206.45 | 9.530% | $226.1247 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $87.95 | 3.756% | $91.2534 | $91.25 | $91.25 | $91.30 |
| Purchase #5 | $10.65 | 8.830% | $11.5904 | $11.59 | $11.60 | $11.60 |
| Purchase #6 | $88.67 | 10.738% | $98.1914 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $120.91 | 9.386% | $132.2586 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $606.00 | $656.5973 | $656.59 | $656.60 | $656.70 | |