| 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 | $25.84 | 12.869% | $29.1653 | $29.17 | $29.15 | $29.20 |
| Purchase #2 | $191.83 | 7.640% | $206.4858 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $115.48 | 7.310% | $123.9216 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $195.51 | 3.263% | $201.8895 | $201.89 | $201.90 | $201.90 |
| Purchase #5 | $82.30 | 10.613% | $91.0345 | $91.03 | $91.05 | $91.00 |
| Purchase #6 | $33.32 | 8.598% | $36.1849 | $36.18 | $36.20 | $36.20 |
| Purchase #7 | $159.33 | 8.333% | $172.607 | $172.61 | $172.60 | $172.60 |
| 7 purchase totals = | $803.61 | $861.2886 | $861.29 | $861.30 | $861.30 | |