| 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 | $48.65 | 8.276% | $52.6763 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $197.51 | 5.394% | $208.1637 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $66.49 | 5.728% | $70.2985 | $70.30 | $70.30 | $70.30 |
| Purchase #4 | $6.48 | 4.497% | $6.7714 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $76.89 | 3.103% | $79.2759 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $16.70 | 12.365% | $18.765 | $18.77 | $18.75 | $18.80 |
| Purchase #7 | $90.47 | 4.610% | $94.6407 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $503.19 | $530.5915 | $530.60 | $530.60 | $530.70 | |