| 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 | $44.66 | 13.348% | $50.6212 | $50.62 | $50.60 | $50.60 |
| Purchase #2 | $146.60 | 3.122% | $151.1769 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $27.99 | 6.857% | $29.9093 | $29.91 | $29.90 | $29.90 |
| Purchase #4 | $105.38 | 11.717% | $117.7274 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $194.67 | 3.783% | $202.0344 | $202.03 | $202.05 | $202.00 |
| Purchase #6 | $149.69 | 3.398% | $154.7765 | $154.78 | $154.80 | $154.80 |
| Purchase #7 | $39.43 | 10.364% | $43.5165 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $708.42 | $749.7622 | $749.77 | $749.80 | $749.70 | |