| 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 | $47.76 | 5.167% | $50.2278 | $50.23 | $50.25 | $50.20 |
| Purchase #2 | $211.55 | 13.669% | $240.4668 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $238.35 | 13.310% | $270.0744 | $270.07 | $270.05 | $270.10 |
| Purchase #4 | $47.44 | 10.632% | $52.4838 | $52.48 | $52.50 | $52.50 |
| Purchase #5 | $169.50 | 10.542% | $187.3687 | $187.37 | $187.35 | $187.40 |
| Purchase #6 | $160.78 | 6.191% | $170.7339 | $170.73 | $170.75 | $170.70 |
| Purchase #7 | $110.85 | 9.723% | $121.6279 | $121.63 | $121.65 | $121.60 |
| 7 purchase totals = | $986.23 | $1,092.9833 | $1,092.98 | $1,093.00 | $1,093.00 | |