| 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 | $233.60 | 8.795% | $254.1451 | $254.15 | $254.15 | $254.10 |
| Purchase #2 | $160.33 | 10.149% | $176.6019 | $176.60 | $176.60 | $176.60 |
| Purchase #3 | $102.61 | 5.247% | $107.9939 | $107.99 | $108.00 | $108.00 |
| Purchase #4 | $163.72 | 12.617% | $184.3766 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $117.64 | 6.718% | $125.5431 | $125.54 | $125.55 | $125.50 |
| Purchase #6 | $70.53 | 5.490% | $74.4021 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $47.58 | 11.729% | $53.1607 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $896.01 | $976.2234 | $976.22 | $976.25 | $976.20 | |