| 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 | $48.57 | 12.738% | $54.7568 | $54.76 | $54.75 | $54.80 |
| Purchase #2 | $138.63 | 11.413% | $154.4518 | $154.45 | $154.45 | $154.50 |
| Purchase #3 | $16.52 | 12.144% | $18.5262 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $150.77 | 7.589% | $162.2119 | $162.21 | $162.20 | $162.20 |
| Purchase #5 | $146.74 | 10.825% | $162.6246 | $162.62 | $162.60 | $162.60 |
| Purchase #6 | $187.70 | 8.757% | $204.1369 | $204.14 | $204.15 | $204.10 |
| Purchase #7 | $180.72 | 4.520% | $188.8885 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $869.65 | $945.5967 | $945.60 | $945.60 | $945.60 | |