| 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 | $20.80 | 13.349% | $23.5766 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $176.50 | 9.538% | $193.3346 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $42.32 | 4.117% | $44.0623 | $44.06 | $44.05 | $44.10 |
| Purchase #4 | $51.89 | 4.781% | $54.3709 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $140.95 | 6.495% | $150.1047 | $150.10 | $150.10 | $150.10 |
| Purchase #6 | $152.41 | 5.708% | $161.1096 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $6.55 | 12.758% | $7.3856 | $7.39 | $7.40 | $7.40 |
| 7 purchase totals = | $591.42 | $633.9443 | $633.94 | $633.95 | $634.00 | |