| 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 | $234.97 | 3.816% | $243.9365 | $243.94 | $243.95 | $243.90 |
| Purchase #2 | $179.92 | 11.840% | $201.2225 | $201.22 | $201.20 | $201.20 |
| Purchase #3 | $53.44 | 9.115% | $58.3111 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $75.70 | 6.678% | $80.7552 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $9.99 | 3.503% | $10.3399 | $10.34 | $10.35 | $10.30 |
| Purchase #6 | $19.32 | 4.347% | $20.1598 | $20.16 | $20.15 | $20.20 |
| Purchase #7 | $241.82 | 8.789% | $263.0736 | $263.07 | $263.05 | $263.10 |
| 7 purchase totals = | $815.16 | $877.7986 | $877.80 | $877.75 | $877.80 | |