| 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 | $43.31 | 5.863% | $45.8493 | $45.85 | $45.85 | $45.80 |
| Purchase #2 | $219.33 | 7.409% | $235.5802 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $245.84 | 12.646% | $276.9289 | $276.93 | $276.95 | $276.90 |
| Purchase #4 | $204.98 | 7.469% | $220.29 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $216.82 | 6.593% | $231.1149 | $231.11 | $231.10 | $231.10 |
| Purchase #6 | $245.34 | 13.653% | $278.8363 | $278.84 | $278.85 | $278.80 |
| Purchase #7 | $58.54 | 4.843% | $61.3751 | $61.38 | $61.40 | $61.40 |
| 7 purchase totals = | $1,234.16 | $1,349.9747 | $1,349.98 | $1,350.05 | $1,349.90 | |