| 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 | $111.53 | 7.806% | $120.236 | $120.24 | $120.25 | $120.20 |
| Purchase #2 | $71.32 | 6.113% | $75.6798 | $75.68 | $75.70 | $75.70 |
| Purchase #3 | $107.58 | 8.423% | $116.6415 | $116.64 | $116.65 | $116.60 |
| Purchase #4 | $154.36 | 7.454% | $165.866 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $65.95 | 3.864% | $68.4983 | $68.50 | $68.50 | $68.50 |
| Purchase #6 | $170.27 | 9.722% | $186.8236 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $240.42 | 10.725% | $266.205 | $266.21 | $266.20 | $266.20 |
| 7 purchase totals = | $921.43 | $999.9502 | $999.96 | $999.95 | $999.90 | |