| 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 | $34.76 | 6.245% | $36.9308 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $124.73 | 13.340% | $141.369 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $60.46 | 12.632% | $68.0973 | $68.10 | $68.10 | $68.10 |
| Purchase #4 | $202.32 | 9.450% | $221.4392 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $126.65 | 11.787% | $141.5782 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $90.64 | 6.409% | $96.4491 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $140.98 | 12.112% | $158.0555 | $158.06 | $158.05 | $158.10 |
| 7 purchase totals = | $780.54 | $863.9191 | $863.93 | $863.95 | $863.90 | |