| 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 | $75.60 | 13.669% | $85.9338 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $55.78 | 5.175% | $58.6666 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $157.56 | 7.699% | $169.6905 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $228.29 | 9.180% | $249.247 | $249.25 | $249.25 | $249.20 |
| Purchase #5 | $161.68 | 7.765% | $174.2345 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $120.29 | 3.485% | $124.4821 | $124.48 | $124.50 | $124.50 |
| Purchase #7 | $124.71 | 3.208% | $128.7107 | $128.71 | $128.70 | $128.70 |
| 7 purchase totals = | $923.91 | $990.9652 | $990.96 | $991.00 | $990.90 | |