| 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 | $151.56 | 4.561% | $158.4727 | $158.47 | $158.45 | $158.50 |
| Purchase #2 | $215.87 | 8.355% | $233.9059 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $141.92 | 12.261% | $159.3208 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $36.26 | 13.691% | $41.2244 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $198.58 | 9.315% | $217.0777 | $217.08 | $217.10 | $217.10 |
| Purchase #6 | $90.58 | 4.303% | $94.4777 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $47.91 | 12.412% | $53.8566 | $53.86 | $53.85 | $53.90 |
| 7 purchase totals = | $882.68 | $958.3358 | $958.34 | $958.30 | $958.40 | |