| 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 | $13.37 | 12.566% | $15.0501 | $15.05 | $15.05 | $15.10 |
| Purchase #2 | $120.94 | 9.147% | $132.0024 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $120.55 | 12.593% | $135.7309 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $55.83 | 11.307% | $62.1427 | $62.14 | $62.15 | $62.10 |
| Purchase #5 | $122.83 | 9.484% | $134.4792 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $126.35 | 11.295% | $140.6212 | $140.62 | $140.60 | $140.60 |
| Purchase #7 | $117.65 | 3.507% | $121.776 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $677.52 | $741.8025 | $741.80 | $741.85 | $741.80 | |