| 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 | $48.66 | 12.381% | $54.6846 | $54.68 | $54.70 | $54.70 |
| Purchase #2 | $202.28 | 6.733% | $215.8995 | $215.90 | $215.90 | $215.90 |
| Purchase #3 | $214.39 | 13.365% | $243.0432 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $143.99 | 4.455% | $150.4048 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $68.89 | 5.626% | $72.7658 | $72.77 | $72.75 | $72.80 |
| Purchase #6 | $245.36 | 11.112% | $272.6244 | $272.62 | $272.60 | $272.60 |
| Purchase #7 | $138.63 | 6.845% | $148.1192 | $148.12 | $148.10 | $148.10 |
| 7 purchase totals = | $1,062.20 | $1,157.5415 | $1,157.53 | $1,157.50 | $1,157.50 | |