| 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 | $225.42 | 8.432% | $244.4274 | $244.43 | $244.45 | $244.40 |
| Purchase #2 | $150.47 | 9.437% | $164.6699 | $164.67 | $164.65 | $164.70 |
| Purchase #3 | $25.88 | 12.818% | $29.1973 | $29.20 | $29.20 | $29.20 |
| Purchase #4 | $154.57 | 7.537% | $166.2199 | $166.22 | $166.20 | $166.20 |
| Purchase #5 | $241.64 | 11.617% | $269.7113 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $85.87 | 8.715% | $93.3536 | $93.35 | $93.35 | $93.40 |
| Purchase #7 | $14.59 | 6.863% | $15.5913 | $15.59 | $15.60 | $15.60 |
| 7 purchase totals = | $898.44 | $983.1707 | $983.17 | $983.15 | $983.20 | |