| 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 | $54.63 | 13.554% | $62.0346 | $62.03 | $62.05 | $62.00 |
| Purchase #2 | $70.40 | 12.556% | $79.2394 | $79.24 | $79.25 | $79.20 |
| Purchase #3 | $147.48 | 13.513% | $167.409 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $133.94 | 7.842% | $144.4436 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $112.32 | 4.314% | $117.1655 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $108.28 | 13.328% | $122.7116 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $114.56 | 7.794% | $123.4888 | $123.49 | $123.50 | $123.50 |
| 7 purchase totals = | $741.61 | $816.4925 | $816.49 | $816.50 | $816.40 | |