| 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 | $194.36 | 6.321% | $206.6455 | $206.65 | $206.65 | $206.60 |
| Purchase #2 | $120.45 | 12.144% | $135.0774 | $135.08 | $135.10 | $135.10 |
| Purchase #3 | $106.89 | 10.115% | $117.7019 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $181.61 | 5.276% | $191.1917 | $191.19 | $191.20 | $191.20 |
| Purchase #5 | $9.62 | 5.767% | $10.1748 | $10.17 | $10.15 | $10.20 |
| Purchase #6 | $6.27 | 11.849% | $7.0129 | $7.01 | $7.00 | $7.00 |
| Purchase #7 | $101.71 | 6.852% | $108.6792 | $108.68 | $108.70 | $108.70 |
| 7 purchase totals = | $720.91 | $776.4834 | $776.48 | $776.50 | $776.50 | |