| 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 | $21.32 | 10.556% | $23.5705 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $66.82 | 10.415% | $73.7793 | $73.78 | $73.80 | $73.80 |
| Purchase #3 | $53.77 | 5.516% | $56.736 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $165.39 | 6.405% | $175.9832 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $56.29 | 9.249% | $61.4963 | $61.50 | $61.50 | $61.50 |
| Purchase #6 | $106.50 | 5.747% | $112.6206 | $112.62 | $112.60 | $112.60 |
| Purchase #7 | $63.87 | 10.504% | $70.5789 | $70.58 | $70.60 | $70.60 |
| 7 purchase totals = | $533.96 | $574.7648 | $574.77 | $574.80 | $574.80 | |