| 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 | $142.42 | 6.817% | $152.1288 | $152.13 | $152.15 | $152.10 |
| Purchase #2 | $22.28 | 11.260% | $24.7887 | $24.79 | $24.80 | $24.80 |
| Purchase #3 | $197.73 | 7.664% | $212.884 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $212.46 | 5.159% | $223.4208 | $223.42 | $223.40 | $223.40 |
| Purchase #5 | $121.69 | 4.857% | $127.6005 | $127.60 | $127.60 | $127.60 |
| Purchase #6 | $44.61 | 10.401% | $49.2499 | $49.25 | $49.25 | $49.20 |
| Purchase #7 | $158.94 | 11.397% | $177.0544 | $177.05 | $177.05 | $177.10 |
| 7 purchase totals = | $900.13 | $967.1271 | $967.12 | $967.15 | $967.10 | |