| 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 | $203.62 | 6.425% | $216.7026 | $216.70 | $216.70 | $216.70 |
| Purchase #2 | $153.52 | 13.275% | $173.8998 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $35.69 | 11.658% | $39.8507 | $39.85 | $39.85 | $39.90 |
| Purchase #4 | $165.54 | 7.363% | $177.7287 | $177.73 | $177.75 | $177.70 |
| Purchase #5 | $70.39 | 11.229% | $78.2941 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $158.64 | 5.626% | $167.5651 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $75.95 | 4.361% | $79.2622 | $79.26 | $79.25 | $79.30 |
| 7 purchase totals = | $863.35 | $933.3032 | $933.30 | $933.30 | $933.40 | |