| 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 | $52.99 | 10.426% | $58.5147 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $73.61 | 5.721% | $77.8212 | $77.82 | $77.80 | $77.80 |
| Purchase #3 | $153.51 | 6.703% | $163.7998 | $163.80 | $163.80 | $163.80 |
| Purchase #4 | $215.80 | 6.637% | $230.1226 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $18.73 | 7.169% | $20.0728 | $20.07 | $20.05 | $20.10 |
| Purchase #6 | $176.32 | 10.783% | $195.3326 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $240.65 | 11.801% | $269.0491 | $269.05 | $269.05 | $269.00 |
| 7 purchase totals = | $931.61 | $1,014.7128 | $1,014.70 | $1,014.65 | $1,014.60 | |