| 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 | $45.86 | 7.429% | $49.2669 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $152.37 | 12.717% | $171.7469 | $171.75 | $171.75 | $171.70 |
| Purchase #3 | $12.78 | 8.166% | $13.8236 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $14.65 | 10.388% | $16.1718 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $194.83 | 4.501% | $203.5993 | $203.60 | $203.60 | $203.60 |
| Purchase #6 | $209.27 | 9.416% | $228.9749 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $51.95 | 10.528% | $57.4193 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $681.71 | $741.0027 | $741.00 | $740.90 | $741.00 | |