| 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 | $119.96 | 6.537% | $127.8018 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $123.49 | 3.827% | $128.216 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $76.81 | 7.395% | $82.4901 | $82.49 | $82.50 | $82.50 |
| Purchase #4 | $205.79 | 10.644% | $227.6943 | $227.69 | $227.70 | $227.70 |
| Purchase #5 | $9.32 | 3.409% | $9.6377 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $87.62 | 8.136% | $94.7488 | $94.75 | $94.75 | $94.70 |
| Purchase #7 | $31.33 | 3.624% | $32.4654 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $654.32 | $703.0541 | $703.06 | $703.05 | $703.00 | |