| 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 | $229.26 | 8.162% | $247.9722 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $132.71 | 6.721% | $141.6294 | $141.63 | $141.65 | $141.60 |
| Purchase #3 | $60.59 | 9.118% | $66.1146 | $66.11 | $66.10 | $66.10 |
| Purchase #4 | $32.56 | 10.450% | $35.9625 | $35.96 | $35.95 | $36.00 |
| Purchase #5 | $7.29 | 4.848% | $7.6434 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $135.63 | 7.635% | $145.9854 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $73.97 | 13.860% | $84.2222 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $672.01 | $729.5297 | $729.52 | $729.50 | $729.50 | |