| 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 | $67.62 | 8.534% | $73.3907 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $194.92 | 11.626% | $217.5814 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $133.49 | 6.475% | $142.1335 | $142.13 | $142.15 | $142.10 |
| Purchase #4 | $102.96 | 6.377% | $109.5258 | $109.53 | $109.55 | $109.50 |
| Purchase #5 | $34.63 | 3.145% | $35.7191 | $35.72 | $35.70 | $35.70 |
| Purchase #6 | $42.75 | 6.841% | $45.6745 | $45.67 | $45.65 | $45.70 |
| Purchase #7 | $146.66 | 7.205% | $157.2269 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $723.03 | $781.2519 | $781.25 | $781.30 | $781.20 | |