| 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 | $58.69 | 3.169% | $60.5499 | $60.55 | $60.55 | $60.50 |
| Purchase #2 | $130.66 | 9.233% | $142.7238 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $45.47 | 9.724% | $49.8915 | $49.89 | $49.90 | $49.90 |
| Purchase #4 | $245.28 | 8.385% | $265.8467 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $170.88 | 13.309% | $193.6224 | $193.62 | $193.60 | $193.60 |
| Purchase #6 | $235.97 | 3.422% | $244.0449 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $177.85 | 4.684% | $186.1805 | $186.18 | $186.20 | $186.20 |
| 7 purchase totals = | $1,064.80 | $1,142.8597 | $1,142.85 | $1,142.85 | $1,142.70 | |