| 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 | $218.62 | 11.760% | $244.3297 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $54.35 | 12.721% | $61.2639 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $130.75 | 4.702% | $136.8979 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $91.81 | 11.443% | $102.3158 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $57.32 | 5.586% | $60.5219 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $158.43 | 11.516% | $176.6748 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $64.61 | 13.708% | $73.4667 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $775.89 | $855.4707 | $855.47 | $855.40 | $855.50 | |