| 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 | $150.56 | 12.405% | $169.237 | $169.24 | $169.25 | $169.20 |
| Purchase #2 | $56.70 | 6.406% | $60.3322 | $60.33 | $60.35 | $60.30 |
| Purchase #3 | $147.70 | 3.302% | $152.5771 | $152.58 | $152.60 | $152.60 |
| Purchase #4 | $216.84 | 9.627% | $237.7152 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $84.74 | 8.704% | $92.1158 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $81.84 | 12.648% | $92.1911 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $123.76 | 5.659% | $130.7636 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $862.14 | $934.9320 | $934.94 | $934.95 | $934.90 | |