| 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 | $63.84 | 12.528% | $71.8379 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $187.71 | 12.868% | $211.8645 | $211.86 | $211.85 | $211.90 |
| Purchase #3 | $40.32 | 12.190% | $45.235 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $16.65 | 4.871% | $17.461 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $68.26 | 10.657% | $75.5345 | $75.53 | $75.55 | $75.50 |
| Purchase #6 | $194.70 | 3.470% | $201.4561 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $247.68 | 4.156% | $257.9736 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $819.16 | $881.3626 | $881.36 | $881.35 | $881.40 | |