| 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 | $55.29 | 3.766% | $57.3722 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $140.31 | 7.769% | $151.2107 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $8.68 | 11.121% | $9.6453 | $9.65 | $9.65 | $9.60 |
| Purchase #4 | $155.55 | 11.708% | $173.7618 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $241.33 | 10.623% | $266.9665 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $238.25 | 11.424% | $265.4677 | $265.47 | $265.45 | $265.50 |
| Purchase #7 | $22.58 | 11.495% | $25.1756 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $861.99 | $949.5998 | $949.61 | $949.55 | $949.70 | |