| 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 | $42.25 | 10.597% | $46.7272 | $46.73 | $46.75 | $46.70 |
| Purchase #2 | $12.90 | 13.226% | $14.6062 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $94.29 | 8.480% | $102.2858 | $102.29 | $102.30 | $102.30 |
| Purchase #4 | $124.85 | 6.496% | $132.9603 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $114.36 | 13.227% | $129.4864 | $129.49 | $129.50 | $129.50 |
| Purchase #6 | $196.40 | 7.620% | $211.3657 | $211.37 | $211.35 | $211.40 |
| Purchase #7 | $175.92 | 4.329% | $183.5356 | $183.54 | $183.55 | $183.50 |
| 7 purchase totals = | $760.97 | $820.9672 | $820.99 | $821.00 | $821.00 | |