| 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 | $46.69 | 10.762% | $51.7148 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $68.77 | 7.567% | $73.9738 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $176.50 | 3.496% | $182.6704 | $182.67 | $182.65 | $182.70 |
| Purchase #4 | $103.82 | 10.307% | $114.5207 | $114.52 | $114.50 | $114.50 |
| Purchase #5 | $212.74 | 9.718% | $233.4141 | $233.41 | $233.40 | $233.40 |
| Purchase #6 | $121.31 | 8.444% | $131.5534 | $131.55 | $131.55 | $131.60 |
| Purchase #7 | $115.81 | 4.340% | $120.8362 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $845.64 | $908.6834 | $908.67 | $908.60 | $908.70 | |