| 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 | $220.45 | 4.121% | $229.5347 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $47.95 | 5.375% | $50.5273 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $57.42 | 10.767% | $63.6024 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $23.68 | 13.691% | $26.922 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $56.48 | 4.480% | $59.0103 | $59.01 | $59.00 | $59.00 |
| Purchase #6 | $201.70 | 3.849% | $209.4634 | $209.46 | $209.45 | $209.50 |
| Purchase #7 | $188.84 | 11.784% | $211.0929 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $796.52 | $850.1530 | $850.14 | $850.15 | $850.10 | |