| 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 | $243.48 | 8.440% | $264.0297 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $52.79 | 3.640% | $54.7116 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $113.37 | 13.799% | $129.0139 | $129.01 | $129.00 | $129.00 |
| Purchase #4 | $113.27 | 13.770% | $128.8673 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $118.46 | 4.224% | $123.4638 | $123.46 | $123.45 | $123.50 |
| Purchase #6 | $126.61 | 5.474% | $133.5406 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $36.99 | 11.393% | $41.2043 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $804.97 | $874.8312 | $874.82 | $874.80 | $874.80 | |