| 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 | $97.27 | 5.157% | $102.2862 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $191.86 | 6.699% | $204.7127 | $204.71 | $204.70 | $204.70 |
| Purchase #3 | $24.99 | 4.772% | $26.1825 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $243.31 | 5.592% | $256.9159 | $256.92 | $256.90 | $256.90 |
| Purchase #5 | $54.91 | 13.672% | $62.4173 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $39.36 | 11.340% | $43.8234 | $43.82 | $43.80 | $43.80 |
| Purchase #7 | $106.97 | 6.839% | $114.2857 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $758.67 | $810.6237 | $810.63 | $810.60 | $810.60 | |