| 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 | $64.36 | 3.229% | $66.4382 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $109.53 | 5.558% | $115.6177 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $138.68 | 11.379% | $154.4604 | $154.46 | $154.45 | $154.50 |
| Purchase #4 | $189.83 | 6.571% | $202.3037 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $223.28 | 5.514% | $235.5917 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $201.88 | 13.563% | $229.261 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $180.64 | 11.387% | $201.2095 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $1,108.20 | $1,204.8822 | $1,204.88 | $1,204.85 | $1,204.90 | |