| 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 | $98.55 | 8.505% | $106.9317 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $22.69 | 10.838% | $25.1491 | $25.15 | $25.15 | $25.10 |
| Purchase #3 | $75.89 | 12.112% | $85.0818 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $160.72 | 10.856% | $178.1678 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $237.81 | 5.167% | $250.0976 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $117.65 | 5.443% | $124.0537 | $124.05 | $124.05 | $124.10 |
| Purchase #7 | $59.43 | 6.139% | $63.0784 | $63.08 | $63.10 | $63.10 |
| 7 purchase totals = | $772.74 | $832.5601 | $832.56 | $832.60 | $832.60 | |