| 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 | $115.86 | 6.186% | $123.0271 | $123.03 | $123.05 | $123.00 |
| Purchase #2 | $61.52 | 8.747% | $66.9012 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $139.47 | 11.350% | $155.2998 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $110.73 | 3.431% | $114.5291 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $231.79 | 9.242% | $253.212 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $13.47 | 12.384% | $15.1381 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $44.78 | 13.199% | $50.6905 | $50.69 | $50.70 | $50.70 |
| 7 purchase totals = | $717.62 | $778.7978 | $778.80 | $778.85 | $778.70 | |