| 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 | $72.85 | 9.288% | $79.6163 | $79.62 | $79.60 | $79.60 |
| Purchase #2 | $169.26 | 13.541% | $192.1795 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $124.38 | 12.574% | $140.0195 | $140.02 | $140.00 | $140.00 |
| Purchase #4 | $93.37 | 13.573% | $106.0431 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $87.35 | 5.592% | $92.2346 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $216.96 | 4.479% | $226.6776 | $226.68 | $226.70 | $226.70 |
| Purchase #7 | $62.71 | 4.103% | $65.283 | $65.28 | $65.30 | $65.30 |
| 7 purchase totals = | $826.88 | $902.0536 | $902.05 | $902.10 | $902.00 | |