| 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 | $42.26 | 10.181% | $46.5625 | $46.56 | $46.55 | $46.60 |
| Purchase #2 | $161.28 | 5.557% | $170.2423 | $170.24 | $170.25 | $170.20 |
| Purchase #3 | $193.34 | 8.751% | $210.2592 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $122.68 | 12.189% | $137.6335 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $54.50 | 4.699% | $57.061 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $53.63 | 10.268% | $59.1367 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $194.83 | 5.483% | $205.5125 | $205.51 | $205.50 | $205.50 |
| 7 purchase totals = | $822.52 | $886.4077 | $886.40 | $886.40 | $886.40 | |