| 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 | $119.82 | 12.557% | $134.8658 | $134.87 | $134.85 | $134.90 |
| Purchase #2 | $152.28 | 13.133% | $172.2789 | $172.28 | $172.30 | $172.30 |
| Purchase #3 | $141.30 | 5.747% | $149.4205 | $149.42 | $149.40 | $149.40 |
| Purchase #4 | $33.25 | 9.416% | $36.3808 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $62.36 | 13.281% | $70.642 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $183.98 | 12.624% | $207.2056 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $8.96 | 6.752% | $9.565 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $701.95 | $780.3586 | $780.37 | $780.35 | $780.40 | |