| 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 | $102.94 | 5.794% | $108.9043 | $108.90 | $108.90 | $108.90 |
| Purchase #2 | $179.45 | 10.292% | $197.919 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $58.35 | 13.151% | $66.0236 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $68.70 | 8.580% | $74.5945 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $41.26 | 12.193% | $46.2908 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $112.27 | 5.547% | $118.4976 | $118.50 | $118.50 | $118.50 |
| Purchase #7 | $140.26 | 4.345% | $146.3543 | $146.35 | $146.35 | $146.40 |
| 7 purchase totals = | $703.23 | $758.5841 | $758.57 | $758.55 | $758.60 | |