| 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 | $66.44 | 10.399% | $73.3491 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $85.65 | 6.380% | $91.1145 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $174.63 | 9.369% | $190.9911 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $49.54 | 8.796% | $53.8975 | $53.90 | $53.90 | $53.90 |
| Purchase #5 | $169.27 | 9.143% | $184.7464 | $184.75 | $184.75 | $184.70 |
| Purchase #6 | $140.49 | 8.378% | $152.2603 | $152.26 | $152.25 | $152.30 |
| Purchase #7 | $52.74 | 6.782% | $56.3168 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $738.76 | $802.6757 | $802.68 | $802.65 | $802.60 | |