| 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 | $95.52 | 9.391% | $104.4903 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $51.70 | 11.588% | $57.691 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $244.48 | 5.239% | $257.2883 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $126.42 | 8.139% | $136.7093 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $159.71 | 7.545% | $171.7601 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $49.29 | 11.149% | $54.7853 | $54.79 | $54.80 | $54.80 |
| Purchase #7 | $209.46 | 5.135% | $220.2158 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $936.58 | $1,002.9401 | $1,002.95 | $1,002.95 | $1,003.00 | |