| 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 | $143.42 | 12.389% | $161.1883 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $41.85 | 9.274% | $45.7312 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $57.47 | 9.586% | $62.9791 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $84.47 | 10.849% | $93.6342 | $93.63 | $93.65 | $93.60 |
| Purchase #5 | $146.40 | 4.394% | $152.8328 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $245.36 | 4.703% | $256.8993 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $57.51 | 4.570% | $60.1382 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $776.48 | $833.4031 | $833.40 | $833.50 | $833.30 | |