| 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 | $246.67 | 7.640% | $265.5156 | $265.52 | $265.50 | $265.50 |
| Purchase #2 | $79.32 | 9.551% | $86.8959 | $86.90 | $86.90 | $86.90 |
| Purchase #3 | $241.92 | 13.333% | $274.1752 | $274.18 | $274.20 | $274.20 |
| Purchase #4 | $146.73 | 7.415% | $157.61 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $47.88 | 4.304% | $49.9408 | $49.94 | $49.95 | $49.90 |
| Purchase #6 | $64.99 | 10.217% | $71.63 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $150.28 | 7.434% | $161.4518 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $977.79 | $1,067.2193 | $1,067.23 | $1,067.25 | $1,067.20 | |