| 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 | $91.79 | 3.410% | $94.92 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $15.65 | 9.587% | $17.1504 | $17.15 | $17.15 | $17.20 |
| Purchase #3 | $144.29 | 7.770% | $155.5013 | $155.50 | $155.50 | $155.50 |
| Purchase #4 | $72.82 | 3.152% | $75.1153 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $135.30 | 10.696% | $149.7717 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $195.54 | 8.746% | $212.6419 | $212.64 | $212.65 | $212.60 |
| Purchase #7 | $62.96 | 9.329% | $68.8335 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $718.35 | $773.9341 | $773.93 | $773.90 | $773.90 | |