| 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 | $105.62 | 8.227% | $114.3094 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $34.48 | 7.382% | $37.0253 | $37.03 | $37.05 | $37.00 |
| Purchase #3 | $89.80 | 5.472% | $94.7139 | $94.71 | $94.70 | $94.70 |
| Purchase #4 | $12.68 | 7.122% | $13.5831 | $13.58 | $13.60 | $13.60 |
| Purchase #5 | $65.59 | 6.132% | $69.612 | $69.61 | $69.60 | $69.60 |
| Purchase #6 | $89.54 | 4.737% | $93.7815 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $117.66 | 4.484% | $122.9359 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $515.37 | $545.9611 | $545.96 | $546.00 | $545.90 | |