| 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 | $72.60 | 5.760% | $76.7818 | $76.78 | $76.80 | $76.80 |
| Purchase #2 | $139.33 | 9.131% | $152.0522 | $152.05 | $152.05 | $152.10 |
| Purchase #3 | $38.86 | 12.295% | $43.6378 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $163.48 | 4.838% | $171.3892 | $171.39 | $171.40 | $171.40 |
| Purchase #5 | $45.93 | 4.501% | $47.9973 | $48.00 | $48.00 | $48.00 |
| Purchase #6 | $240.34 | 5.648% | $253.9144 | $253.91 | $253.90 | $253.90 |
| Purchase #7 | $221.38 | 4.227% | $230.7377 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $921.92 | $976.5104 | $976.51 | $976.55 | $976.50 | |