| 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 | $34.68 | 4.754% | $36.3287 | $36.33 | $36.35 | $36.30 |
| Purchase #2 | $153.55 | 4.676% | $160.73 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $32.36 | 10.644% | $35.8044 | $35.80 | $35.80 | $35.80 |
| Purchase #4 | $31.93 | 6.586% | $34.0329 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $47.44 | 6.175% | $50.3694 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $188.94 | 5.752% | $199.8078 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $177.51 | 7.404% | $190.6528 | $190.65 | $190.65 | $190.70 |
| 7 purchase totals = | $666.41 | $707.7260 | $707.72 | $707.75 | $707.70 | |