| 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 | $216.60 | 6.439% | $230.5469 | $230.55 | $230.55 | $230.50 |
| Purchase #2 | $79.72 | 6.445% | $84.858 | $84.86 | $84.85 | $84.90 |
| Purchase #3 | $221.78 | 5.246% | $233.4146 | $233.41 | $233.40 | $233.40 |
| Purchase #4 | $19.77 | 6.489% | $21.0529 | $21.05 | $21.05 | $21.10 |
| Purchase #5 | $191.29 | 5.331% | $201.4877 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $112.28 | 4.452% | $117.2787 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $197.76 | 9.218% | $215.9895 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,039.20 | $1,104.6283 | $1,104.63 | $1,104.65 | $1,104.70 | |