| 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 | $112.91 | 7.561% | $121.4471 | $121.45 | $121.45 | $121.40 |
| Purchase #2 | $5.89 | 6.362% | $6.2647 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $173.30 | 12.307% | $194.628 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $40.92 | 12.525% | $46.0452 | $46.05 | $46.05 | $46.00 |
| Purchase #5 | $203.63 | 7.513% | $218.9287 | $218.93 | $218.95 | $218.90 |
| Purchase #6 | $215.60 | 11.614% | $240.6398 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $83.71 | 9.858% | $91.9621 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $835.96 | $919.9156 | $919.92 | $919.95 | $919.80 | |