| 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 | $63.74 | 7.721% | $68.6614 | $68.66 | $68.65 | $68.70 |
| Purchase #2 | $171.58 | 13.149% | $194.1411 | $194.14 | $194.15 | $194.10 |
| Purchase #3 | $128.36 | 3.228% | $132.5035 | $132.50 | $132.50 | $132.50 |
| Purchase #4 | $72.54 | 12.565% | $81.6547 | $81.65 | $81.65 | $81.70 |
| Purchase #5 | $74.72 | 9.165% | $81.5681 | $81.57 | $81.55 | $81.60 |
| Purchase #6 | $157.75 | 9.441% | $172.6432 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $125.79 | 4.317% | $131.2204 | $131.22 | $131.20 | $131.20 |
| 7 purchase totals = | $794.48 | $862.3924 | $862.38 | $862.35 | $862.40 | |