| 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 | $112.43 | 6.170% | $119.3669 | $119.37 | $119.35 | $119.40 |
| Purchase #2 | $14.43 | 8.399% | $15.642 | $15.64 | $15.65 | $15.60 |
| Purchase #3 | $138.48 | 8.672% | $150.489 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $76.33 | 10.337% | $84.2202 | $84.22 | $84.20 | $84.20 |
| Purchase #5 | $66.95 | 6.836% | $71.5267 | $71.53 | $71.55 | $71.50 |
| Purchase #6 | $134.88 | 10.728% | $149.3499 | $149.35 | $149.35 | $149.30 |
| Purchase #7 | $220.98 | 11.443% | $246.2667 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $764.48 | $836.8614 | $836.87 | $836.85 | $836.80 | |