| 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 | $59.76 | 6.164% | $63.4436 | $63.44 | $63.45 | $63.40 |
| Purchase #2 | $205.38 | 8.640% | $223.1248 | $223.12 | $223.10 | $223.10 |
| Purchase #3 | $204.45 | 9.845% | $224.5781 | $224.58 | $224.60 | $224.60 |
| Purchase #4 | $163.73 | 4.167% | $170.5526 | $170.55 | $170.55 | $170.60 |
| Purchase #5 | $190.90 | 6.691% | $203.6731 | $203.67 | $203.65 | $203.70 |
| Purchase #6 | $96.80 | 12.843% | $109.232 | $109.23 | $109.25 | $109.20 |
| Purchase #7 | $230.99 | 5.244% | $243.1031 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $1,152.01 | $1,237.7073 | $1,237.69 | $1,237.70 | $1,237.70 | |