| 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 | $60.50 | 6.644% | $64.5196 | $64.52 | $64.50 | $64.50 |
| Purchase #2 | $153.40 | 10.242% | $169.1112 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $179.89 | 4.205% | $187.4544 | $187.45 | $187.45 | $187.50 |
| Purchase #4 | $128.94 | 5.304% | $135.779 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $125.26 | 4.828% | $131.3076 | $131.31 | $131.30 | $131.30 |
| Purchase #6 | $153.34 | 8.196% | $165.9077 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $25.82 | 8.558% | $28.0297 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $827.15 | $882.1092 | $882.11 | $882.10 | $882.10 | |