| 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 | $67.74 | 10.417% | $74.7965 | $74.80 | $74.80 | $74.80 |
| Purchase #2 | $119.59 | 5.627% | $126.3193 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $147.25 | 6.281% | $156.4988 | $156.50 | $156.50 | $156.50 |
| Purchase #4 | $48.28 | 8.298% | $52.2863 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $15.38 | 8.695% | $16.7173 | $16.72 | $16.70 | $16.70 |
| Purchase #6 | $194.71 | 7.440% | $209.1964 | $209.20 | $209.20 | $209.20 |
| Purchase #7 | $108.69 | 9.134% | $118.6177 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $701.64 | $754.4323 | $754.45 | $754.40 | $754.40 | |