| 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 | $207.58 | 8.288% | $224.7842 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $114.80 | 9.117% | $125.2663 | $125.27 | $125.25 | $125.30 |
| Purchase #3 | $149.72 | 5.666% | $158.2031 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $75.59 | 12.748% | $85.2262 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $41.51 | 13.340% | $47.0474 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $19.51 | 8.201% | $21.11 | $21.11 | $21.10 | $21.10 |
| Purchase #7 | $44.59 | 12.500% | $50.1638 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $653.30 | $711.8010 | $711.80 | $711.80 | $711.80 | |