| 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 | $64.98 | 5.246% | $68.3889 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $98.97 | 9.228% | $108.103 | $108.10 | $108.10 | $108.10 |
| Purchase #3 | $230.31 | 6.342% | $244.9163 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $241.67 | 5.535% | $255.0464 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $150.73 | 4.349% | $157.2852 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $239.46 | 5.474% | $252.568 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $29.99 | 13.306% | $33.9805 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $1,056.11 | $1,120.2883 | $1,120.30 | $1,120.30 | $1,120.30 | |