| 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 | $11.94 | 11.449% | $13.307 | $13.31 | $13.30 | $13.30 |
| Purchase #2 | $26.46 | 12.476% | $29.7611 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $239.46 | 8.199% | $259.0933 | $259.09 | $259.10 | $259.10 |
| Purchase #4 | $67.46 | 5.728% | $71.3241 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $55.35 | 4.213% | $57.6819 | $57.68 | $57.70 | $57.70 |
| Purchase #6 | $132.97 | 5.682% | $140.5254 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $33.29 | 5.700% | $35.1875 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $566.93 | $606.8803 | $606.88 | $606.90 | $606.90 | |