| 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 | $63.77 | 9.751% | $69.9882 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $230.77 | 9.125% | $251.8278 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $130.88 | 9.609% | $143.4563 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $230.80 | 5.409% | $243.284 | $243.28 | $243.30 | $243.30 |
| Purchase #5 | $21.43 | 7.529% | $23.0435 | $23.04 | $23.05 | $23.00 |
| Purchase #6 | $237.37 | 8.535% | $257.6295 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $219.73 | 7.559% | $236.3394 | $236.34 | $236.35 | $236.30 |
| 7 purchase totals = | $1,134.75 | $1,225.5687 | $1,225.57 | $1,225.65 | $1,225.50 | |