| 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 | $211.42 | 9.277% | $231.0334 | $231.03 | $231.05 | $231.00 |
| Purchase #2 | $22.83 | 7.596% | $24.5642 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $103.56 | 11.719% | $115.6962 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $92.26 | 3.406% | $95.4024 | $95.40 | $95.40 | $95.40 |
| Purchase #5 | $29.99 | 12.395% | $33.7073 | $33.71 | $33.70 | $33.70 |
| Purchase #6 | $159.88 | 9.391% | $174.8943 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $95.71 | 8.768% | $104.1019 | $104.10 | $104.10 | $104.10 |
| 7 purchase totals = | $715.65 | $779.3997 | $779.39 | $779.40 | $779.40 | |