| 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 | $22.42 | 7.270% | $24.0499 | $24.05 | $24.05 | $24.00 |
| Purchase #2 | $203.93 | 10.409% | $225.1571 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $73.84 | 3.198% | $76.2014 | $76.20 | $76.20 | $76.20 |
| Purchase #4 | $133.51 | 7.570% | $143.6167 | $143.62 | $143.60 | $143.60 |
| Purchase #5 | $214.90 | 7.360% | $230.7166 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $73.61 | 6.622% | $78.4845 | $78.48 | $78.50 | $78.50 |
| Purchase #7 | $137.27 | 7.267% | $147.2454 | $147.25 | $147.25 | $147.20 |
| 7 purchase totals = | $859.48 | $925.4716 | $925.48 | $925.45 | $925.40 | |