| 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 | $44.50 | 10.771% | $49.2931 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $96.27 | 8.250% | $104.2123 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $75.51 | 13.164% | $85.4501 | $85.45 | $85.45 | $85.50 |
| Purchase #4 | $91.91 | 9.159% | $100.328 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $43.85 | 10.455% | $48.4345 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $113.99 | 8.742% | $123.955 | $123.96 | $123.95 | $124.00 |
| Purchase #7 | $65.81 | 6.480% | $70.0745 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $531.84 | $581.7475 | $581.74 | $581.75 | $581.80 | |