| 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 | $79.96 | 9.611% | $87.645 | $87.65 | $87.65 | $87.60 |
| Purchase #2 | $154.65 | 10.210% | $170.4398 | $170.44 | $170.45 | $170.40 |
| Purchase #3 | $180.83 | 11.815% | $202.1951 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $64.25 | 3.666% | $66.6054 | $66.61 | $66.60 | $66.60 |
| Purchase #5 | $153.65 | 13.347% | $174.1577 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $210.65 | 10.823% | $233.4486 | $233.45 | $233.45 | $233.40 |
| Purchase #7 | $124.59 | 6.544% | $132.7432 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $968.58 | $1,067.2348 | $1,067.25 | $1,067.25 | $1,067.10 | |