| 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 | $33.29 | 8.790% | $36.2162 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $240.27 | 6.594% | $256.1134 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $62.80 | 11.787% | $70.2022 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $140.80 | 9.595% | $154.3098 | $154.31 | $154.30 | $154.30 |
| Purchase #5 | $6.51 | 6.472% | $6.9313 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $103.31 | 4.671% | $108.1356 | $108.14 | $108.15 | $108.10 |
| Purchase #7 | $164.45 | 4.142% | $171.2615 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $751.43 | $803.1700 | $803.17 | $803.15 | $803.10 | |