| 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 | $63.55 | 9.657% | $69.687 | $69.69 | $69.70 | $69.70 |
| Purchase #2 | $29.39 | 11.318% | $32.7164 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $108.27 | 11.154% | $120.3464 | $120.35 | $120.35 | $120.30 |
| Purchase #4 | $75.65 | 9.767% | $83.0387 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $178.99 | 6.426% | $190.4919 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $80.68 | 7.526% | $86.752 | $86.75 | $86.75 | $86.80 |
| Purchase #7 | $122.42 | 7.572% | $131.6896 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $658.95 | $714.7220 | $714.73 | $714.75 | $714.70 | |