| 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 | $59.67 | 13.496% | $67.7231 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $136.32 | 6.811% | $145.6048 | $145.60 | $145.60 | $145.60 |
| Purchase #3 | $202.30 | 7.489% | $217.4502 | $217.45 | $217.45 | $217.50 |
| Purchase #4 | $10.71 | 6.650% | $11.4222 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $85.58 | 10.700% | $94.7371 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $161.44 | 10.251% | $177.9892 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $217.70 | 3.139% | $224.5336 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $873.72 | $939.4602 | $939.45 | $939.45 | $939.40 | |