| 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 | $147.96 | 3.288% | $152.8249 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $68.56 | 9.179% | $74.8531 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $97.34 | 5.144% | $102.3472 | $102.35 | $102.35 | $102.30 |
| Purchase #4 | $85.57 | 13.597% | $97.205 | $97.21 | $97.20 | $97.20 |
| Purchase #5 | $47.47 | 13.685% | $53.9663 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $174.74 | 11.227% | $194.3581 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $94.26 | 3.471% | $97.5318 | $97.53 | $97.55 | $97.50 |
| 7 purchase totals = | $715.90 | $773.0864 | $773.09 | $773.05 | $773.10 | |