| 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 | $31.91 | 6.361% | $33.9398 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $110.73 | 6.188% | $117.582 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $14.52 | 3.568% | $15.0381 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $64.40 | 9.149% | $70.292 | $70.29 | $70.30 | $70.30 |
| Purchase #5 | $10.82 | 13.653% | $12.2973 | $12.30 | $12.30 | $12.30 |
| Purchase #6 | $206.39 | 9.133% | $225.2396 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $7.76 | 9.557% | $8.5016 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $446.53 | $482.8904 | $482.89 | $482.95 | $482.80 | |