| 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 | $240.54 | 6.347% | $255.8071 | $255.81 | $255.80 | $255.80 |
| Purchase #2 | $46.66 | 3.589% | $48.3346 | $48.33 | $48.35 | $48.30 |
| Purchase #3 | $113.82 | 10.792% | $126.1035 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $67.84 | 7.193% | $72.7197 | $72.72 | $72.70 | $72.70 |
| Purchase #5 | $185.36 | 10.263% | $204.3835 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $151.85 | 7.288% | $162.9168 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $147.69 | 7.651% | $158.9898 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $953.76 | $1,029.2550 | $1,029.25 | $1,029.25 | $1,029.20 | |