| 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 | $141.95 | 3.361% | $146.7209 | $146.72 | $146.70 | $146.70 |
| Purchase #2 | $95.79 | 7.830% | $103.2904 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $95.37 | 7.480% | $102.5037 | $102.50 | $102.50 | $102.50 |
| Purchase #4 | $248.93 | 3.278% | $257.0899 | $257.09 | $257.10 | $257.10 |
| Purchase #5 | $102.77 | 10.771% | $113.8394 | $113.84 | $113.85 | $113.80 |
| Purchase #6 | $117.48 | 13.458% | $133.2905 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $105.42 | 8.838% | $114.737 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $907.71 | $971.4718 | $971.47 | $971.50 | $971.40 | |