| 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 | $113.85 | 6.516% | $121.2685 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $173.80 | 5.739% | $183.7744 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $64.84 | 3.805% | $67.3072 | $67.31 | $67.30 | $67.30 |
| Purchase #4 | $53.82 | 7.486% | $57.849 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $122.51 | 8.259% | $132.6281 | $132.63 | $132.65 | $132.60 |
| Purchase #6 | $123.82 | 7.783% | $133.4569 | $133.46 | $133.45 | $133.50 |
| Purchase #7 | $154.58 | 4.140% | $160.9796 | $160.98 | $161.00 | $161.00 |
| 7 purchase totals = | $807.22 | $857.2637 | $857.27 | $857.25 | $857.30 | |