| 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 | $40.74 | 7.194% | $43.6708 | $43.67 | $43.65 | $43.70 |
| Purchase #2 | $27.77 | 4.807% | $29.1049 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $80.29 | 9.727% | $88.0998 | $88.10 | $88.10 | $88.10 |
| Purchase #4 | $143.51 | 9.358% | $156.9397 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $120.62 | 13.601% | $137.0255 | $137.03 | $137.05 | $137.00 |
| Purchase #6 | $122.96 | 7.561% | $132.257 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $10.50 | 4.239% | $10.9451 | $10.95 | $10.95 | $10.90 |
| 7 purchase totals = | $546.39 | $598.0428 | $598.05 | $598.05 | $598.00 | |