| 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 | $23.37 | 7.232% | $25.0601 | $25.06 | $25.05 | $25.10 |
| Purchase #2 | $129.30 | 4.607% | $135.2569 | $135.26 | $135.25 | $135.30 |
| Purchase #3 | $88.76 | 4.261% | $92.5421 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $239.81 | 8.395% | $259.942 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $205.51 | 12.453% | $231.1022 | $231.10 | $231.10 | $231.10 |
| Purchase #6 | $36.79 | 8.681% | $39.9837 | $39.98 | $40.00 | $40.00 |
| Purchase #7 | $6.52 | 4.766% | $6.8307 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $730.06 | $790.7177 | $790.71 | $790.75 | $790.70 | |