| 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 | $57.62 | 8.560% | $62.5523 | $62.55 | $62.55 | $62.60 |
| Purchase #2 | $231.87 | 8.373% | $251.2845 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $33.95 | 4.467% | $35.4665 | $35.47 | $35.45 | $35.50 |
| Purchase #4 | $54.93 | 6.243% | $58.3593 | $58.36 | $58.35 | $58.40 |
| Purchase #5 | $47.36 | 11.282% | $52.7032 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $117.32 | 13.500% | $133.1582 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $211.87 | 7.823% | $228.4446 | $228.44 | $228.45 | $228.40 |
| 7 purchase totals = | $754.92 | $821.9686 | $821.96 | $821.95 | $822.10 | |