| 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 | $71.99 | 3.197% | $74.2915 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $90.89 | 13.661% | $103.3065 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $36.85 | 8.115% | $39.8404 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $237.74 | 7.516% | $255.6085 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $209.91 | 4.717% | $219.8115 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $44.85 | 3.659% | $46.4911 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $176.44 | 4.635% | $184.618 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $868.67 | $923.9675 | $923.97 | $923.95 | $923.90 | |