| 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 | $157.98 | 7.305% | $169.5204 | $169.52 | $169.50 | $169.50 |
| Purchase #2 | $57.62 | 9.191% | $62.9159 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $13.64 | 13.509% | $15.4826 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $32.53 | 13.535% | $36.9329 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $50.39 | 4.226% | $52.5195 | $52.52 | $52.50 | $52.50 |
| Purchase #6 | $60.97 | 6.179% | $64.7373 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $80.75 | 4.466% | $84.3563 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $453.88 | $486.4649 | $486.47 | $486.45 | $486.40 | |