| 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 | $75.69 | 8.236% | $81.9238 | $81.92 | $81.90 | $81.90 |
| Purchase #2 | $229.92 | 8.614% | $249.7253 | $249.73 | $249.75 | $249.70 |
| Purchase #3 | $114.73 | 11.800% | $128.2681 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $205.49 | 7.689% | $221.2901 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $89.91 | 9.586% | $98.5288 | $98.53 | $98.55 | $98.50 |
| Purchase #6 | $215.85 | 5.690% | $228.1319 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $125.80 | 8.260% | $136.1911 | $136.19 | $136.20 | $136.20 |
| 7 purchase totals = | $1,057.39 | $1,144.0591 | $1,144.06 | $1,144.10 | $1,144.00 | |