| 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 | $72.44 | 5.603% | $76.4988 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $116.60 | 9.150% | $127.2689 | $127.27 | $127.25 | $127.30 |
| Purchase #3 | $153.58 | 7.243% | $164.7038 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $98.79 | 11.202% | $109.8565 | $109.86 | $109.85 | $109.90 |
| Purchase #5 | $75.69 | 4.529% | $79.118 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $122.93 | 10.623% | $135.9889 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $194.90 | 3.136% | $201.0121 | $201.01 | $201.00 | $201.00 |
| 7 purchase totals = | $834.93 | $894.4470 | $894.45 | $894.40 | $894.50 | |