| 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 | $143.52 | 12.422% | $161.3481 | $161.35 | $161.35 | $161.30 |
| Purchase #2 | $14.31 | 6.246% | $15.2038 | $15.20 | $15.20 | $15.20 |
| Purchase #3 | $34.35 | 11.172% | $38.1876 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $40.95 | 4.211% | $42.6744 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $12.63 | 3.193% | $13.0333 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $44.95 | 11.160% | $49.9664 | $49.97 | $49.95 | $50.00 |
| Purchase #7 | $32.87 | 12.602% | $37.0123 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $323.58 | $357.4259 | $357.42 | $357.40 | $357.40 | |