| 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 | $79.81 | 5.557% | $84.245 | $84.25 | $84.25 | $84.20 |
| Purchase #2 | $71.78 | 5.612% | $75.8083 | $75.81 | $75.80 | $75.80 |
| Purchase #3 | $54.96 | 11.470% | $61.2639 | $61.26 | $61.25 | $61.30 |
| Purchase #4 | $153.55 | 7.631% | $165.2674 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $207.49 | 10.332% | $228.9279 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $173.44 | 8.127% | $187.5355 | $187.54 | $187.55 | $187.50 |
| Purchase #7 | $81.47 | 9.586% | $89.2797 | $89.28 | $89.30 | $89.30 |
| 7 purchase totals = | $822.50 | $892.3277 | $892.34 | $892.35 | $892.30 | |