| 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 | $58.99 | 7.103% | $63.1801 | $63.18 | $63.20 | $63.20 |
| Purchase #2 | $16.86 | 9.406% | $18.4459 | $18.45 | $18.45 | $18.40 |
| Purchase #3 | $158.28 | 8.700% | $172.0504 | $172.05 | $172.05 | $172.10 |
| Purchase #4 | $153.25 | 4.439% | $160.0528 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $163.71 | 8.372% | $177.4158 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $171.82 | 10.198% | $189.3422 | $189.34 | $189.35 | $189.30 |
| Purchase #7 | $69.52 | 13.263% | $78.7404 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $792.43 | $859.2276 | $859.23 | $859.25 | $859.20 | |