| 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 | $133.66 | 9.153% | $145.8939 | $145.89 | $145.90 | $145.90 |
| Purchase #2 | $52.96 | 5.242% | $55.7362 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $88.36 | 7.538% | $95.0206 | $95.02 | $95.00 | $95.00 |
| Purchase #4 | $49.62 | 7.853% | $53.5167 | $53.52 | $53.50 | $53.50 |
| Purchase #5 | $117.50 | 10.807% | $130.1982 | $130.20 | $130.20 | $130.20 |
| Purchase #6 | $23.60 | 10.321% | $26.0358 | $26.04 | $26.05 | $26.00 |
| Purchase #7 | $246.49 | 13.468% | $279.6873 | $279.69 | $279.70 | $279.70 |
| 7 purchase totals = | $712.19 | $786.0887 | $786.10 | $786.10 | $786.00 | |