| 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 | $114.25 | 8.666% | $124.1509 | $124.15 | $124.15 | $124.20 |
| Purchase #2 | $35.43 | 7.776% | $38.185 | $38.19 | $38.20 | $38.20 |
| Purchase #3 | $152.52 | 8.121% | $164.9061 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $33.29 | 3.693% | $34.5194 | $34.52 | $34.50 | $34.50 |
| Purchase #5 | $180.59 | 9.237% | $197.2711 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $146.66 | 11.430% | $163.4232 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $19.75 | 4.115% | $20.5627 | $20.56 | $20.55 | $20.60 |
| 7 purchase totals = | $682.49 | $743.0184 | $743.02 | $742.95 | $743.10 | |