| 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 | $40.37 | 13.261% | $45.7235 | $45.72 | $45.70 | $45.70 |
| Purchase #2 | $202.76 | 13.743% | $230.6253 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $203.77 | 10.287% | $224.7318 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $14.57 | 12.861% | $16.4438 | $16.44 | $16.45 | $16.40 |
| Purchase #5 | $48.68 | 13.500% | $55.2518 | $55.25 | $55.25 | $55.30 |
| Purchase #6 | $21.54 | 9.394% | $23.5635 | $23.56 | $23.55 | $23.60 |
| Purchase #7 | $207.35 | 9.851% | $227.776 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $739.04 | $824.1157 | $824.11 | $824.15 | $824.10 | |