| 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 | $243.86 | 10.741% | $270.053 | $270.05 | $270.05 | $270.10 |
| Purchase #2 | $40.37 | 10.302% | $44.5289 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $42.94 | 8.477% | $46.58 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $79.30 | 12.504% | $89.2157 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $144.31 | 12.250% | $161.988 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $86.96 | 8.175% | $94.069 | $94.07 | $94.05 | $94.10 |
| Purchase #7 | $67.71 | 13.550% | $76.8847 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $705.45 | $783.3193 | $783.32 | $783.35 | $783.40 | |