| 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 | $138.77 | 10.595% | $153.4727 | $153.47 | $153.45 | $153.50 |
| Purchase #2 | $211.38 | 7.298% | $226.8065 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $210.77 | 3.368% | $217.8687 | $217.87 | $217.85 | $217.90 |
| Purchase #4 | $204.57 | 8.473% | $221.9032 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $163.64 | 7.232% | $175.4744 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $207.95 | 9.451% | $227.6034 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $156.26 | 9.177% | $170.6 | $170.60 | $170.60 | $170.60 |
| 7 purchase totals = | $1,293.34 | $1,393.7289 | $1,393.72 | $1,393.65 | $1,393.80 | |