| 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 | $55.93 | 9.764% | $61.391 | $61.39 | $61.40 | $61.40 |
| Purchase #2 | $209.93 | 9.870% | $230.6501 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $45.98 | 4.662% | $48.1236 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $128.51 | 11.587% | $143.4005 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $119.41 | 8.210% | $129.2136 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $159.54 | 5.568% | $168.4232 | $168.42 | $168.40 | $168.40 |
| Purchase #7 | $133.53 | 11.312% | $148.6349 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $852.83 | $929.8369 | $929.82 | $929.80 | $929.80 | |