| 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 | $83.55 | 5.755% | $88.3583 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $221.36 | 8.706% | $240.6316 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $195.82 | 3.506% | $202.6854 | $202.69 | $202.70 | $202.70 |
| Purchase #4 | $161.60 | 8.414% | $175.197 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $55.97 | 9.670% | $61.3823 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $12.42 | 3.226% | $12.8207 | $12.82 | $12.80 | $12.80 |
| Purchase #7 | $149.70 | 12.401% | $168.2643 | $168.26 | $168.25 | $168.30 |
| 7 purchase totals = | $880.42 | $949.3396 | $949.34 | $949.35 | $949.40 | |