| 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 | $118.51 | 5.824% | $125.412 | $125.41 | $125.40 | $125.40 |
| Purchase #2 | $48.85 | 4.481% | $51.039 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $57.48 | 10.151% | $63.3148 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $74.97 | 6.586% | $79.9075 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $73.54 | 5.148% | $77.3258 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $39.86 | 13.210% | $45.1255 | $45.13 | $45.15 | $45.10 |
| Purchase #7 | $15.80 | 3.803% | $16.4009 | $16.40 | $16.40 | $16.40 |
| 7 purchase totals = | $429.01 | $458.5255 | $458.53 | $458.55 | $458.40 | |