| 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 | $165.68 | 6.415% | $176.3084 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $83.99 | 10.224% | $92.5771 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $243.87 | 4.681% | $255.2856 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $84.76 | 13.503% | $96.2051 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $45.64 | 9.474% | $49.9639 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $22.47 | 11.713% | $25.1019 | $25.10 | $25.10 | $25.10 |
| Purchase #7 | $181.59 | 10.200% | $200.1122 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $828.00 | $895.5542 | $895.56 | $895.55 | $895.60 | |