| 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 | $96.41 | 10.231% | $106.2737 | $106.27 | $106.25 | $106.30 |
| Purchase #2 | $5.35 | 6.512% | $5.6984 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $25.44 | 8.335% | $27.5604 | $27.56 | $27.55 | $27.60 |
| Purchase #4 | $142.67 | 6.755% | $152.3074 | $152.31 | $152.30 | $152.30 |
| Purchase #5 | $212.43 | 13.329% | $240.7448 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $151.97 | 3.544% | $157.3558 | $157.36 | $157.35 | $157.40 |
| Purchase #7 | $235.48 | 3.769% | $244.3552 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $869.75 | $934.2957 | $934.30 | $934.25 | $934.40 | |