| 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 | $145.80 | 10.397% | $160.9588 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $19.81 | 7.154% | $21.2272 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $38.79 | 9.407% | $42.439 | $42.44 | $42.45 | $42.40 |
| Purchase #4 | $89.92 | 5.358% | $94.7379 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $107.96 | 7.271% | $115.8098 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $135.25 | 8.401% | $146.6124 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $143.49 | 13.779% | $163.2615 | $163.26 | $163.25 | $163.30 |
| 7 purchase totals = | $681.02 | $745.0466 | $745.05 | $745.05 | $745.00 | |