| 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 | $14.45 | 10.730% | $16.0005 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $25.83 | 5.288% | $27.1959 | $27.20 | $27.20 | $27.20 |
| Purchase #3 | $95.69 | 11.740% | $106.924 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $117.99 | 3.317% | $121.9037 | $121.90 | $121.90 | $121.90 |
| Purchase #5 | $31.31 | 12.664% | $35.2751 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $43.97 | 11.625% | $49.0815 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $240.72 | 4.812% | $252.3034 | $252.30 | $252.30 | $252.30 |
| 7 purchase totals = | $569.96 | $608.6841 | $608.68 | $608.70 | $608.70 | |