| 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 | $230.63 | 6.204% | $244.9383 | $244.94 | $244.95 | $244.90 |
| Purchase #2 | $83.71 | 11.353% | $93.2136 | $93.21 | $93.20 | $93.20 |
| Purchase #3 | $132.26 | 11.554% | $147.5413 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $163.52 | 8.801% | $177.9114 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $6.59 | 13.617% | $7.4874 | $7.49 | $7.50 | $7.50 |
| Purchase #6 | $198.86 | 8.658% | $216.0773 | $216.08 | $216.10 | $216.10 |
| Purchase #7 | $166.37 | 11.412% | $185.3561 | $185.36 | $185.35 | $185.40 |
| 7 purchase totals = | $981.94 | $1,072.5254 | $1,072.53 | $1,072.55 | $1,072.50 | |