| 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 | $79.44 | 8.186% | $85.943 | $85.94 | $85.95 | $85.90 |
| Purchase #2 | $238.71 | 10.427% | $263.6003 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $35.97 | 11.389% | $40.0666 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $68.94 | 12.219% | $77.3638 | $77.36 | $77.35 | $77.40 |
| Purchase #5 | $121.77 | 6.201% | $129.321 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $97.87 | 5.439% | $103.1931 | $103.19 | $103.20 | $103.20 |
| Purchase #7 | $59.54 | 13.797% | $67.7547 | $67.75 | $67.75 | $67.80 |
| 7 purchase totals = | $702.24 | $767.2425 | $767.23 | $767.20 | $767.30 | |