| 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 | $70.68 | 7.311% | $75.8474 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $47.72 | 3.750% | $49.5095 | $49.51 | $49.50 | $49.50 |
| Purchase #3 | $222.36 | 7.120% | $238.192 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $26.29 | 13.118% | $29.7387 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $246.73 | 7.219% | $264.5414 | $264.54 | $264.55 | $264.50 |
| Purchase #6 | $145.97 | 3.783% | $151.492 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $228.61 | 12.764% | $257.7898 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $988.36 | $1,067.1108 | $1,067.11 | $1,067.15 | $1,067.00 | |