| 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 | $52.82 | 12.818% | $59.5905 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $174.45 | 7.228% | $187.0592 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $79.45 | 6.721% | $84.7898 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $193.50 | 8.436% | $209.8237 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $142.80 | 11.398% | $159.0763 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $130.35 | 6.786% | $139.1956 | $139.20 | $139.20 | $139.20 |
| Purchase #7 | $27.86 | 13.793% | $31.7027 | $31.70 | $31.70 | $31.70 |
| 7 purchase totals = | $801.23 | $871.2378 | $871.24 | $871.25 | $871.30 | |