| 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 | $98.26 | 6.190% | $104.3423 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $59.79 | 8.163% | $64.6707 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $187.94 | 13.189% | $212.7274 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $149.28 | 4.118% | $155.4274 | $155.43 | $155.45 | $155.40 |
| Purchase #5 | $13.66 | 13.764% | $15.5402 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $228.62 | 6.684% | $243.901 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $16.44 | 9.822% | $18.0547 | $18.05 | $18.05 | $18.10 |
| 7 purchase totals = | $753.99 | $814.6637 | $814.66 | $814.70 | $814.60 | |