| 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 | $49.97 | 8.168% | $54.0515 | $54.05 | $54.05 | $54.10 |
| Purchase #2 | $137.92 | 4.334% | $143.8975 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $44.73 | 5.692% | $47.276 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $156.64 | 8.391% | $169.7837 | $169.78 | $169.80 | $169.80 |
| Purchase #5 | $67.50 | 7.319% | $72.4403 | $72.44 | $72.45 | $72.40 |
| Purchase #6 | $132.32 | 11.501% | $147.5381 | $147.54 | $147.55 | $147.50 |
| Purchase #7 | $180.25 | 9.719% | $197.7685 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $769.33 | $832.7556 | $832.76 | $832.80 | $832.80 | |