| 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 | $35.27 | 10.150% | $38.8499 | $38.85 | $38.85 | $38.80 |
| Purchase #2 | $156.88 | 10.586% | $173.4873 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $241.56 | 10.110% | $265.9817 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $14.28 | 13.536% | $16.2129 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $119.60 | 9.871% | $131.4057 | $131.41 | $131.40 | $131.40 |
| Purchase #6 | $126.50 | 4.487% | $132.1761 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $230.91 | 3.460% | $238.8995 | $238.90 | $238.90 | $238.90 |
| 7 purchase totals = | $925.00 | $997.0131 | $997.02 | $997.05 | $997.00 | |