| 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 | $94.26 | 6.445% | $100.3351 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $238.92 | 7.862% | $257.7039 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $207.50 | 12.695% | $233.8421 | $233.84 | $233.85 | $233.80 |
| Purchase #4 | $232.48 | 4.735% | $243.4879 | $243.49 | $243.50 | $243.50 |
| Purchase #5 | $99.51 | 13.227% | $112.6722 | $112.67 | $112.65 | $112.70 |
| Purchase #6 | $37.71 | 10.314% | $41.5994 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $75.68 | 7.468% | $81.3318 | $81.33 | $81.35 | $81.30 |
| 7 purchase totals = | $986.06 | $1,070.9724 | $1,070.97 | $1,071.00 | $1,070.90 | |