| 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 | $148.47 | 7.301% | $159.3098 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $51.53 | 12.278% | $57.8569 | $57.86 | $57.85 | $57.90 |
| Purchase #3 | $124.63 | 5.662% | $131.6866 | $131.69 | $131.70 | $131.70 |
| Purchase #4 | $106.40 | 6.520% | $113.3373 | $113.34 | $113.35 | $113.30 |
| Purchase #5 | $35.57 | 3.506% | $36.8171 | $36.82 | $36.80 | $36.80 |
| Purchase #6 | $68.84 | 12.648% | $77.5469 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $184.26 | 13.777% | $209.6455 | $209.65 | $209.65 | $209.60 |
| 7 purchase totals = | $719.70 | $786.2001 | $786.22 | $786.20 | $786.10 | |