| 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 | $185.47 | 4.867% | $194.4968 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $139.34 | 11.590% | $155.4895 | $155.49 | $155.50 | $155.50 |
| Purchase #3 | $7.48 | 4.318% | $7.803 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $130.70 | 8.570% | $141.901 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $7.73 | 6.466% | $8.2298 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $144.50 | 9.216% | $157.8171 | $157.82 | $157.80 | $157.80 |
| Purchase #7 | $58.61 | 3.376% | $60.5887 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $673.83 | $726.3259 | $726.33 | $726.35 | $726.30 | |