| 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 | $60.37 | 4.106% | $62.8488 | $62.85 | $62.85 | $62.80 |
| Purchase #2 | $52.26 | 9.610% | $57.2822 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $50.90 | 11.318% | $56.6609 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $146.39 | 7.515% | $157.3912 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $83.54 | 5.133% | $87.8281 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $210.63 | 3.618% | $218.2506 | $218.25 | $218.25 | $218.30 |
| Purchase #7 | $250.42 | 12.582% | $281.9278 | $281.93 | $281.95 | $281.90 |
| 7 purchase totals = | $854.51 | $922.1896 | $922.19 | $922.25 | $922.20 | |