| 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 | $69.78 | 8.504% | $75.7141 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $169.41 | 6.416% | $180.2793 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $129.94 | 11.374% | $144.7194 | $144.72 | $144.70 | $144.70 |
| Purchase #4 | $80.53 | 13.824% | $91.6625 | $91.66 | $91.65 | $91.70 |
| Purchase #5 | $11.58 | 3.393% | $11.9729 | $11.97 | $11.95 | $12.00 |
| Purchase #6 | $131.40 | 13.650% | $149.3361 | $149.34 | $149.35 | $149.30 |
| Purchase #7 | $218.98 | 13.438% | $248.4065 | $248.41 | $248.40 | $248.40 |
| 7 purchase totals = | $811.62 | $902.0908 | $902.09 | $902.05 | $902.10 | |