| 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 | $97.35 | 8.494% | $105.6189 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $22.96 | 13.779% | $26.1237 | $26.12 | $26.10 | $26.10 |
| Purchase #3 | $208.72 | 6.204% | $221.669 | $221.67 | $221.65 | $221.70 |
| Purchase #4 | $176.95 | 7.399% | $190.0425 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $128.39 | 5.119% | $134.9623 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $22.27 | 6.546% | $23.7278 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $85.82 | 8.512% | $93.125 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $742.46 | $795.2692 | $795.27 | $795.25 | $795.20 | |