| 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 | $49.91 | 8.180% | $53.9926 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $15.77 | 4.649% | $16.5031 | $16.50 | $16.50 | $16.50 |
| Purchase #3 | $113.37 | 4.505% | $118.4773 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $226.40 | 3.699% | $234.7745 | $234.77 | $234.75 | $234.80 |
| Purchase #5 | $153.44 | 3.737% | $159.1741 | $159.17 | $159.15 | $159.20 |
| Purchase #6 | $118.61 | 7.147% | $127.0871 | $127.09 | $127.10 | $127.10 |
| Purchase #7 | $19.99 | 10.650% | $22.1189 | $22.12 | $22.10 | $22.10 |
| 7 purchase totals = | $697.49 | $732.1276 | $732.12 | $732.10 | $732.20 | |