| 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 | $66.91 | 6.132% | $71.0129 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $243.87 | 9.628% | $267.3498 | $267.35 | $267.35 | $267.30 |
| Purchase #3 | $231.65 | 8.433% | $251.185 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $23.61 | 3.668% | $24.476 | $24.48 | $24.50 | $24.50 |
| Purchase #5 | $36.70 | 4.774% | $38.4521 | $38.45 | $38.45 | $38.50 |
| Purchase #6 | $16.44 | 12.293% | $18.461 | $18.46 | $18.45 | $18.50 |
| Purchase #7 | $174.41 | 6.391% | $185.5565 | $185.56 | $185.55 | $185.60 |
| 7 purchase totals = | $793.59 | $856.4933 | $856.50 | $856.50 | $856.60 | |