| 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 | $101.38 | 13.240% | $114.8027 | $114.80 | $114.80 | $114.80 |
| Purchase #2 | $43.65 | 9.482% | $47.7889 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $244.73 | 12.866% | $276.217 | $276.22 | $276.20 | $276.20 |
| Purchase #4 | $68.61 | 7.481% | $73.7427 | $73.74 | $73.75 | $73.70 |
| Purchase #5 | $64.77 | 3.446% | $67.002 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $246.31 | 12.398% | $276.8475 | $276.85 | $276.85 | $276.80 |
| Purchase #7 | $242.68 | 10.149% | $267.3096 | $267.31 | $267.30 | $267.30 |
| 7 purchase totals = | $1,012.13 | $1,123.7104 | $1,123.71 | $1,123.70 | $1,123.60 | |