| 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 | $70.47 | 10.410% | $77.8059 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $25.28 | 5.397% | $26.6444 | $26.64 | $26.65 | $26.60 |
| Purchase #3 | $227.52 | 6.136% | $241.4806 | $241.48 | $241.50 | $241.50 |
| Purchase #4 | $152.46 | 3.426% | $157.6833 | $157.68 | $157.70 | $157.70 |
| Purchase #5 | $100.36 | 8.669% | $109.0602 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $8.35 | 12.377% | $9.3835 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $225.38 | 4.765% | $236.1194 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $809.82 | $858.1773 | $858.17 | $858.20 | $858.20 | |