| 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 | $56.91 | 6.107% | $60.3855 | $60.39 | $60.40 | $60.40 |
| Purchase #2 | $128.63 | 4.542% | $134.4724 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $215.69 | 13.163% | $244.0813 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $163.47 | 5.397% | $172.2925 | $172.29 | $172.30 | $172.30 |
| Purchase #5 | $177.78 | 7.634% | $191.3517 | $191.35 | $191.35 | $191.40 |
| Purchase #6 | $207.85 | 7.841% | $224.1475 | $224.15 | $224.15 | $224.10 |
| Purchase #7 | $250.35 | 10.457% | $276.5291 | $276.53 | $276.55 | $276.50 |
| 7 purchase totals = | $1,200.68 | $1,303.2600 | $1,303.26 | $1,303.30 | $1,303.30 | |