| 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 | $131.49 | 3.601% | $136.225 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $18.98 | 11.742% | $21.2086 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $177.76 | 5.513% | $187.5599 | $187.56 | $187.55 | $187.60 |
| Purchase #4 | $64.44 | 12.837% | $72.7122 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $149.27 | 3.748% | $154.8646 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $102.70 | 5.574% | $108.4245 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $136.86 | 5.644% | $144.5844 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $781.50 | $825.5792 | $825.57 | $825.55 | $825.60 | |