| 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 | $6.69 | 13.686% | $7.6056 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $85.96 | 11.703% | $96.0199 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $22.28 | 10.479% | $24.6147 | $24.61 | $24.60 | $24.60 |
| Purchase #4 | $62.90 | 11.538% | $70.1574 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $200.40 | 10.561% | $221.5642 | $221.56 | $221.55 | $221.60 |
| Purchase #6 | $137.79 | 4.376% | $143.8197 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $10.55 | 4.579% | $11.0331 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $526.57 | $574.8146 | $574.81 | $574.75 | $574.80 | |