| 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 | $51.67 | 7.766% | $55.6827 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $199.61 | 13.384% | $226.3258 | $226.33 | $226.35 | $226.30 |
| Purchase #3 | $220.91 | 6.388% | $235.0217 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $6.67 | 5.132% | $7.0123 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $50.31 | 13.864% | $57.285 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $131.32 | 5.540% | $138.5951 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $9.27 | 4.154% | $9.6551 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $669.76 | $729.5777 | $729.59 | $729.60 | $729.60 | |