| 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 | $68.78 | 6.759% | $73.4288 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $68.26 | 11.854% | $76.3515 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $135.29 | 9.464% | $148.0938 | $148.09 | $148.10 | $148.10 |
| Purchase #4 | $14.76 | 6.257% | $15.6835 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $167.29 | 6.272% | $177.7824 | $177.78 | $177.80 | $177.80 |
| Purchase #6 | $120.84 | 6.811% | $129.0704 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $56.97 | 7.846% | $61.4399 | $61.44 | $61.45 | $61.40 |
| 7 purchase totals = | $632.19 | $681.8503 | $681.84 | $681.90 | $681.90 | |