| 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 | $47.49 | 7.766% | $51.1781 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $66.78 | 13.135% | $75.5516 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $245.52 | 7.336% | $263.5313 | $263.53 | $263.55 | $263.50 |
| Purchase #4 | $233.55 | 9.624% | $256.0269 | $256.03 | $256.05 | $256.00 |
| Purchase #5 | $122.67 | 11.381% | $136.6311 | $136.63 | $136.65 | $136.60 |
| Purchase #6 | $218.45 | 11.531% | $243.6395 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $210.79 | 11.341% | $234.6957 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,145.25 | $1,261.2542 | $1,261.26 | $1,261.35 | $1,261.20 | |