| 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 | $44.59 | 8.597% | $48.4234 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $74.86 | 9.194% | $81.7426 | $81.74 | $81.75 | $81.70 |
| Purchase #3 | $147.85 | 8.509% | $160.4306 | $160.43 | $160.45 | $160.40 |
| Purchase #4 | $208.61 | 5.804% | $220.7177 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $48.27 | 7.147% | $51.7199 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $166.42 | 9.541% | $182.2981 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $79.37 | 12.178% | $89.0357 | $89.04 | $89.05 | $89.00 |
| 7 purchase totals = | $769.97 | $834.3680 | $834.37 | $834.35 | $834.20 | |