| 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 | $206.77 | 5.800% | $218.7627 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $215.48 | 11.489% | $240.2365 | $240.24 | $240.25 | $240.20 |
| Purchase #3 | $20.39 | 6.378% | $21.6905 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $24.81 | 4.120% | $25.8322 | $25.83 | $25.85 | $25.80 |
| Purchase #5 | $58.92 | 13.457% | $66.8489 | $66.85 | $66.85 | $66.80 |
| Purchase #6 | $108.84 | 7.586% | $117.0966 | $117.10 | $117.10 | $117.10 |
| Purchase #7 | $113.65 | 4.197% | $118.4199 | $118.42 | $118.40 | $118.40 |
| 7 purchase totals = | $748.86 | $808.8873 | $808.89 | $808.90 | $808.80 | |