| 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 | $62.77 | 11.401% | $69.9264 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $18.67 | 7.350% | $20.0422 | $20.04 | $20.05 | $20.00 |
| Purchase #3 | $146.47 | 12.368% | $164.5854 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $49.94 | 12.248% | $56.0567 | $56.06 | $56.05 | $56.10 |
| Purchase #5 | $185.68 | 11.340% | $206.7361 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $26.83 | 9.339% | $29.3357 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $195.92 | 11.172% | $217.8082 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $686.28 | $764.4907 | $764.51 | $764.55 | $764.40 | |