| 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 | $84.54 | 4.833% | $88.6258 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $59.75 | 11.661% | $66.7174 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $86.26 | 8.181% | $93.3169 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $94.58 | 4.454% | $98.7926 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $26.78 | 7.784% | $28.8646 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $54.73 | 4.874% | $57.3975 | $57.40 | $57.40 | $57.40 |
| Purchase #7 | $88.66 | 12.378% | $99.6343 | $99.63 | $99.65 | $99.60 |
| 7 purchase totals = | $495.30 | $533.3491 | $533.35 | $533.35 | $533.30 | |