| 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 | $44.90 | 11.815% | $50.2049 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $222.76 | 5.347% | $234.671 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $170.60 | 9.307% | $186.4777 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $180.39 | 8.721% | $196.1218 | $196.12 | $196.10 | $196.10 |
| Purchase #5 | $23.32 | 6.818% | $24.91 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $25.80 | 3.188% | $26.6225 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $87.39 | 12.404% | $98.2299 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $755.16 | $817.2378 | $817.23 | $817.20 | $817.20 | |