| 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 | $75.91 | 7.475% | $81.5843 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $177.51 | 4.302% | $185.1465 | $185.15 | $185.15 | $185.10 |
| Purchase #3 | $28.63 | 8.712% | $31.1242 | $31.12 | $31.10 | $31.10 |
| Purchase #4 | $230.70 | 13.496% | $261.8353 | $261.84 | $261.85 | $261.80 |
| Purchase #5 | $85.70 | 8.752% | $93.2005 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $34.61 | 5.251% | $36.4274 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $159.84 | 9.673% | $175.3013 | $175.30 | $175.30 | $175.30 |
| 7 purchase totals = | $792.90 | $864.6195 | $864.62 | $864.65 | $864.50 | |