| 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 | $67.33 | 10.824% | $74.6178 | $74.62 | $74.60 | $74.60 |
| Purchase #2 | $170.56 | 7.245% | $182.9171 | $182.92 | $182.90 | $182.90 |
| Purchase #3 | $128.88 | 10.107% | $141.9059 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $62.52 | 9.184% | $68.2618 | $68.26 | $68.25 | $68.30 |
| Purchase #5 | $158.97 | 7.551% | $170.9738 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $233.39 | 10.800% | $258.5961 | $258.60 | $258.60 | $258.60 |
| Purchase #7 | $40.44 | 7.385% | $43.4265 | $43.43 | $43.45 | $43.40 |
| 7 purchase totals = | $862.09 | $940.6990 | $940.71 | $940.65 | $940.70 | |