| 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 | $69.59 | 3.514% | $72.0354 | $72.04 | $72.05 | $72.00 |
| Purchase #2 | $69.80 | 3.622% | $72.3282 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $238.37 | 12.286% | $267.6561 | $267.66 | $267.65 | $267.70 |
| Purchase #4 | $221.74 | 3.791% | $230.1462 | $230.15 | $230.15 | $230.10 |
| Purchase #5 | $58.92 | 6.588% | $62.8016 | $62.80 | $62.80 | $62.80 |
| Purchase #6 | $11.64 | 9.201% | $12.711 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $8.38 | 9.125% | $9.1447 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $678.44 | $726.8232 | $726.83 | $726.85 | $726.70 | |