| 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 | $124.43 | 6.838% | $132.9385 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $64.31 | 8.555% | $69.8117 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $147.78 | 3.865% | $153.4917 | $153.49 | $153.50 | $153.50 |
| Purchase #4 | $127.61 | 11.428% | $142.1933 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $14.37 | 11.119% | $15.9678 | $15.97 | $15.95 | $16.00 |
| Purchase #6 | $39.86 | 3.422% | $41.224 | $41.22 | $41.20 | $41.20 |
| Purchase #7 | $123.98 | 6.742% | $132.3387 | $132.34 | $132.35 | $132.30 |
| 7 purchase totals = | $642.34 | $687.9657 | $687.96 | $687.95 | $687.90 | |