| 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 | $31.77 | 11.359% | $35.3788 | $35.38 | $35.40 | $35.40 |
| Purchase #2 | $215.34 | 8.528% | $233.7042 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $103.67 | 9.817% | $113.8473 | $113.85 | $113.85 | $113.80 |
| Purchase #4 | $17.54 | 9.524% | $19.2105 | $19.21 | $19.20 | $19.20 |
| Purchase #5 | $186.40 | 11.193% | $207.2638 | $207.26 | $207.25 | $207.30 |
| Purchase #6 | $192.77 | 11.588% | $215.1082 | $215.11 | $215.10 | $215.10 |
| Purchase #7 | $139.26 | 5.506% | $146.9277 | $146.93 | $146.95 | $146.90 |
| 7 purchase totals = | $886.75 | $971.4405 | $971.44 | $971.45 | $971.40 | |