| 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 | $8.81 | 10.232% | $9.7114 | $9.71 | $9.70 | $9.70 |
| Purchase #2 | $116.55 | 7.203% | $124.9451 | $124.95 | $124.95 | $124.90 |
| Purchase #3 | $150.49 | 4.397% | $157.107 | $157.11 | $157.10 | $157.10 |
| Purchase #4 | $172.82 | 9.484% | $189.2102 | $189.21 | $189.20 | $189.20 |
| Purchase #5 | $47.35 | 5.215% | $49.8193 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $224.47 | 7.482% | $241.2648 | $241.26 | $241.25 | $241.30 |
| Purchase #7 | $88.60 | 5.408% | $93.3915 | $93.39 | $93.40 | $93.40 |
| 7 purchase totals = | $809.09 | $865.4493 | $865.45 | $865.40 | $865.40 | |