| 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 | $70.31 | 4.867% | $73.732 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $192.43 | 6.468% | $204.8764 | $204.88 | $204.90 | $204.90 |
| Purchase #3 | $242.51 | 6.591% | $258.4938 | $258.49 | $258.50 | $258.50 |
| Purchase #4 | $212.34 | 4.720% | $222.3624 | $222.36 | $222.35 | $222.40 |
| Purchase #5 | $161.30 | 9.816% | $177.1332 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $20.40 | 7.686% | $21.9679 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $209.81 | 7.544% | $225.6381 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $1,109.10 | $1,184.2038 | $1,184.20 | $1,184.25 | $1,184.20 | |