| 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 | $101.33 | 6.116% | $107.5273 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $118.72 | 6.243% | $126.1317 | $126.13 | $126.15 | $126.10 |
| Purchase #3 | $180.67 | 9.385% | $197.6259 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $152.91 | 10.836% | $169.4793 | $169.48 | $169.50 | $169.50 |
| Purchase #5 | $5.53 | 3.626% | $5.7305 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $68.64 | 10.393% | $75.7738 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $230.45 | 4.246% | $240.2349 | $240.23 | $240.25 | $240.20 |
| 7 purchase totals = | $858.25 | $922.5034 | $922.50 | $922.60 | $922.40 | |