| 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 | $84.78 | 10.729% | $93.876 | $93.88 | $93.90 | $93.90 |
| Purchase #2 | $172.53 | 8.517% | $187.2244 | $187.22 | $187.20 | $187.20 |
| Purchase #3 | $173.65 | 11.637% | $193.8577 | $193.86 | $193.85 | $193.90 |
| Purchase #4 | $101.92 | 6.221% | $108.2604 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $81.46 | 11.777% | $91.0535 | $91.05 | $91.05 | $91.10 |
| Purchase #6 | $13.50 | 3.714% | $14.0014 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $149.68 | 8.636% | $162.6064 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $777.52 | $850.8798 | $850.88 | $850.85 | $851.00 | |