| 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 | $130.92 | 12.211% | $146.9066 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $98.31 | 7.779% | $105.9575 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $42.27 | 13.275% | $47.8813 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $58.25 | 4.464% | $60.8503 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $148.75 | 9.450% | $162.8069 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $115.91 | 7.680% | $124.8119 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $36.84 | 12.710% | $41.5224 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $631.25 | $690.7369 | $690.74 | $690.70 | $690.80 | |