| 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 | $66.28 | 12.257% | $74.4039 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $124.89 | 12.564% | $140.5812 | $140.58 | $140.60 | $140.60 |
| Purchase #3 | $112.88 | 5.604% | $119.2058 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $168.58 | 13.824% | $191.8845 | $191.88 | $191.90 | $191.90 |
| Purchase #5 | $35.63 | 7.504% | $38.3037 | $38.30 | $38.30 | $38.30 |
| Purchase #6 | $89.33 | 4.227% | $93.106 | $93.11 | $93.10 | $93.10 |
| Purchase #7 | $153.34 | 4.242% | $159.8447 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $750.93 | $817.3298 | $817.32 | $817.35 | $817.30 | |