| 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 | $146.61 | 9.830% | $161.0218 | $161.02 | $161.00 | $161.00 |
| Purchase #2 | $13.53 | 6.591% | $14.4218 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $150.51 | 3.415% | $155.6499 | $155.65 | $155.65 | $155.60 |
| Purchase #4 | $218.53 | 7.157% | $234.1702 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $69.62 | 10.592% | $76.9942 | $76.99 | $77.00 | $77.00 |
| Purchase #6 | $40.86 | 7.688% | $44.0013 | $44.00 | $44.00 | $44.00 |
| Purchase #7 | $107.39 | 9.304% | $117.3816 | $117.38 | $117.40 | $117.40 |
| 7 purchase totals = | $747.05 | $803.6408 | $803.63 | $803.60 | $803.60 | |