| 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 | $23.96 | 12.530% | $26.9622 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $84.90 | 3.571% | $87.9318 | $87.93 | $87.95 | $87.90 |
| Purchase #3 | $132.28 | 3.299% | $136.6439 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $160.39 | 11.620% | $179.0273 | $179.03 | $179.05 | $179.00 |
| Purchase #5 | $116.99 | 3.646% | $121.2555 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $117.43 | 8.261% | $127.1309 | $127.13 | $127.15 | $127.10 |
| Purchase #7 | $54.25 | 11.646% | $60.568 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $690.20 | $739.5196 | $739.52 | $739.55 | $739.50 | |