| 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 | $74.82 | 3.162% | $77.1858 | $77.19 | $77.20 | $77.20 |
| Purchase #2 | $229.82 | 3.807% | $238.5692 | $238.57 | $238.55 | $238.60 |
| Purchase #3 | $115.68 | 8.207% | $125.1739 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $176.28 | 6.443% | $187.6377 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $24.78 | 10.322% | $27.3378 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $180.80 | 9.589% | $198.1369 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $230.87 | 5.280% | $243.0599 | $243.06 | $243.05 | $243.10 |
| 7 purchase totals = | $1,033.05 | $1,097.1012 | $1,097.11 | $1,097.10 | $1,097.10 | |