| 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 | $78.90 | 9.630% | $86.4981 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $160.92 | 6.413% | $171.2398 | $171.24 | $171.25 | $171.20 |
| Purchase #3 | $45.35 | 8.756% | $49.3208 | $49.32 | $49.30 | $49.30 |
| Purchase #4 | $28.44 | 9.235% | $31.0664 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $167.57 | 6.634% | $178.6866 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $64.34 | 6.683% | $68.6398 | $68.64 | $68.65 | $68.60 |
| Purchase #7 | $243.59 | 4.746% | $255.1508 | $255.15 | $255.15 | $255.20 |
| 7 purchase totals = | $789.11 | $840.6023 | $840.61 | $840.60 | $840.60 | |