| 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 | $68.97 | 12.693% | $77.7244 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $38.95 | 4.288% | $40.6202 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $245.58 | 3.188% | $253.4091 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $56.80 | 6.549% | $60.5198 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $200.51 | 10.200% | $220.962 | $220.96 | $220.95 | $221.00 |
| Purchase #6 | $54.31 | 5.319% | $57.1987 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $98.54 | 6.562% | $105.0062 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $763.66 | $815.4404 | $815.44 | $815.35 | $815.40 | |