| 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 | $92.87 | 10.606% | $102.7198 | $102.72 | $102.70 | $102.70 |
| Purchase #2 | $64.74 | 13.312% | $73.3582 | $73.36 | $73.35 | $73.40 |
| Purchase #3 | $215.99 | 10.566% | $238.8115 | $238.81 | $238.80 | $238.80 |
| Purchase #4 | $103.78 | 6.672% | $110.7042 | $110.70 | $110.70 | $110.70 |
| Purchase #5 | $244.47 | 3.269% | $252.4617 | $252.46 | $252.45 | $252.50 |
| Purchase #6 | $16.32 | 5.582% | $17.231 | $17.23 | $17.25 | $17.20 |
| Purchase #7 | $31.96 | 3.116% | $32.9559 | $32.96 | $32.95 | $33.00 |
| 7 purchase totals = | $770.13 | $828.2423 | $828.24 | $828.20 | $828.30 | |