| 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 | $88.74 | 12.515% | $99.8458 | $99.85 | $99.85 | $99.80 |
| Purchase #2 | $128.97 | 5.368% | $135.8931 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $112.91 | 12.482% | $127.0034 | $127.00 | $127.00 | $127.00 |
| Purchase #4 | $200.56 | 7.305% | $215.2109 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $233.70 | 8.187% | $252.833 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $192.60 | 10.398% | $212.6265 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $151.57 | 6.790% | $161.8616 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $1,109.05 | $1,205.2743 | $1,205.27 | $1,205.30 | $1,205.20 | |