| 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 | $34.48 | 7.353% | $37.0153 | $37.02 | $37.00 | $37.00 |
| Purchase #2 | $134.94 | 13.460% | $153.1029 | $153.10 | $153.10 | $153.10 |
| Purchase #3 | $244.58 | 10.235% | $269.6128 | $269.61 | $269.60 | $269.60 |
| Purchase #4 | $111.76 | 9.794% | $122.7058 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $249.51 | 7.515% | $268.2607 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $7.75 | 6.797% | $8.2768 | $8.28 | $8.30 | $8.30 |
| Purchase #7 | $223.42 | 5.831% | $236.4476 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $1,006.44 | $1,095.4219 | $1,095.43 | $1,095.40 | $1,095.40 | |