| 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 | $98.75 | 7.645% | $106.2994 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $36.56 | 7.588% | $39.3342 | $39.33 | $39.35 | $39.30 |
| Purchase #3 | $154.88 | 12.348% | $174.0046 | $174.00 | $174.00 | $174.00 |
| Purchase #4 | $148.47 | 13.421% | $168.3962 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $58.72 | 6.767% | $62.6936 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $165.60 | 7.856% | $178.6095 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $238.59 | 13.648% | $271.1528 | $271.15 | $271.15 | $271.20 |
| 7 purchase totals = | $901.57 | $1,000.4903 | $1,000.48 | $1,000.50 | $1,000.50 | |