| 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 | $74.86 | 12.392% | $84.1367 | $84.14 | $84.15 | $84.10 |
| Purchase #2 | $85.27 | 7.627% | $91.7735 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $179.37 | 11.261% | $199.5689 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $46.72 | 8.213% | $50.5571 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $242.26 | 13.672% | $275.3818 | $275.38 | $275.40 | $275.40 |
| Purchase #6 | $44.50 | 3.322% | $45.9783 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $204.73 | 7.669% | $220.4307 | $220.43 | $220.45 | $220.40 |
| 7 purchase totals = | $877.71 | $967.8270 | $967.83 | $967.85 | $967.90 | |