| 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 | $5.84 | 9.792% | $6.4119 | $6.41 | $6.40 | $6.40 |
| Purchase #2 | $155.98 | 8.752% | $169.6314 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $36.25 | 6.117% | $38.4674 | $38.47 | $38.45 | $38.50 |
| Purchase #4 | $219.68 | 10.184% | $242.0522 | $242.05 | $242.05 | $242.10 |
| Purchase #5 | $72.73 | 9.284% | $79.4823 | $79.48 | $79.50 | $79.50 |
| Purchase #6 | $100.82 | 11.599% | $112.5141 | $112.51 | $112.50 | $112.50 |
| Purchase #7 | $58.80 | 12.707% | $66.2717 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $650.10 | $714.8310 | $714.82 | $714.80 | $714.90 | |