| 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 | $63.94 | 13.782% | $72.7522 | $72.75 | $72.75 | $72.80 |
| Purchase #2 | $213.55 | 7.867% | $230.35 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $142.28 | 5.832% | $150.5778 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $24.34 | 7.588% | $26.1869 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $65.92 | 8.450% | $71.4902 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $199.90 | 5.683% | $211.2603 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $212.37 | 9.445% | $232.4283 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $922.30 | $995.0457 | $995.05 | $995.10 | $995.20 | |