| 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 | $240.97 | 6.791% | $257.3343 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $189.66 | 8.707% | $206.1737 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $215.60 | 13.417% | $244.5271 | $244.53 | $244.55 | $244.50 |
| Purchase #4 | $71.55 | 8.130% | $77.367 | $77.37 | $77.35 | $77.40 |
| Purchase #5 | $70.80 | 9.459% | $77.497 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $63.99 | 10.585% | $70.7633 | $70.76 | $70.75 | $70.80 |
| Purchase #7 | $45.42 | 5.588% | $47.9581 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $897.99 | $981.6205 | $981.62 | $981.60 | $981.70 | |