| 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 | $82.46 | 7.738% | $88.8408 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $207.77 | 4.183% | $216.461 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $207.51 | 6.107% | $220.1826 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $160.39 | 9.472% | $175.5821 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $244.81 | 7.415% | $262.9627 | $262.96 | $262.95 | $263.00 |
| Purchase #6 | $127.33 | 10.462% | $140.6513 | $140.65 | $140.65 | $140.70 |
| Purchase #7 | $98.28 | 6.730% | $104.8942 | $104.89 | $104.90 | $104.90 |
| 7 purchase totals = | $1,128.55 | $1,209.5747 | $1,209.56 | $1,209.60 | $1,209.70 | |