| 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 | $50.28 | 6.121% | $53.3576 | $53.36 | $53.35 | $53.40 |
| Purchase #2 | $209.91 | 7.654% | $225.9765 | $225.98 | $226.00 | $226.00 |
| Purchase #3 | $54.37 | 4.809% | $56.9847 | $56.98 | $57.00 | $57.00 |
| Purchase #4 | $248.44 | 10.707% | $275.0405 | $275.04 | $275.05 | $275.00 |
| Purchase #5 | $13.74 | 4.263% | $14.3257 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $165.85 | 11.610% | $185.1052 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $23.61 | 12.219% | $26.4949 | $26.49 | $26.50 | $26.50 |
| 7 purchase totals = | $766.20 | $837.2851 | $837.29 | $837.35 | $837.30 | |