| 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 | $76.59 | 3.505% | $79.2745 | $79.27 | $79.25 | $79.30 |
| Purchase #2 | $133.69 | 13.694% | $151.9975 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $24.70 | 11.221% | $27.4716 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $169.95 | 5.231% | $178.8401 | $178.84 | $178.85 | $178.80 |
| Purchase #5 | $35.28 | 11.647% | $39.3891 | $39.39 | $39.40 | $39.40 |
| Purchase #6 | $137.71 | 5.372% | $145.1078 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $180.76 | 5.833% | $191.3037 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $758.68 | $813.3843 | $813.38 | $813.35 | $813.40 | |