| 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 | $48.82 | 4.517% | $51.0252 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $148.38 | 3.122% | $153.0124 | $153.01 | $153.00 | $153.00 |
| Purchase #3 | $161.81 | 6.239% | $171.9053 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $109.64 | 8.125% | $118.5483 | $118.55 | $118.55 | $118.50 |
| Purchase #5 | $118.74 | 8.187% | $128.4612 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $124.88 | 13.370% | $141.5765 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $13.74 | 11.305% | $15.2933 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $726.01 | $779.8222 | $779.83 | $779.85 | $779.80 | |