| 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 | $69.43 | 7.481% | $74.6241 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $136.80 | 11.152% | $152.0559 | $152.06 | $152.05 | $152.10 |
| Purchase #3 | $118.85 | 12.375% | $133.5577 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $112.63 | 5.441% | $118.7582 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $82.47 | 6.230% | $87.6079 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $95.27 | 8.261% | $103.1403 | $103.14 | $103.15 | $103.10 |
| Purchase #7 | $121.75 | 8.438% | $132.0233 | $132.02 | $132.00 | $132.00 |
| 7 purchase totals = | $737.20 | $801.7674 | $801.77 | $801.70 | $801.80 | |