| 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 | $72.42 | 12.387% | $81.3907 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $207.90 | 4.313% | $216.8667 | $216.87 | $216.85 | $216.90 |
| Purchase #3 | $96.43 | 13.268% | $109.2243 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $49.54 | 12.260% | $55.6136 | $55.61 | $55.60 | $55.60 |
| Purchase #5 | $152.52 | 9.255% | $166.6357 | $166.64 | $166.65 | $166.60 |
| Purchase #6 | $85.63 | 9.450% | $93.722 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $101.56 | 7.546% | $109.2237 | $109.22 | $109.20 | $109.20 |
| 7 purchase totals = | $766.00 | $832.6767 | $832.67 | $832.60 | $832.60 | |