| 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 | $47.39 | 11.653% | $52.9124 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $129.40 | 6.147% | $137.3542 | $137.35 | $137.35 | $137.40 |
| Purchase #3 | $236.98 | 13.551% | $269.0932 | $269.09 | $269.10 | $269.10 |
| Purchase #4 | $111.39 | 10.357% | $122.9267 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $128.42 | 7.664% | $138.2621 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $112.87 | 11.712% | $126.0893 | $126.09 | $126.10 | $126.10 |
| Purchase #7 | $190.35 | 3.255% | $196.5459 | $196.55 | $196.55 | $196.50 |
| 7 purchase totals = | $956.80 | $1,043.1838 | $1,043.18 | $1,043.20 | $1,043.20 | |