| 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 | $225.55 | 5.198% | $237.2741 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $69.60 | 10.218% | $76.7117 | $76.71 | $76.70 | $76.70 |
| Purchase #3 | $24.34 | 13.813% | $27.7021 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $117.79 | 13.266% | $133.416 | $133.42 | $133.40 | $133.40 |
| Purchase #5 | $217.60 | 5.819% | $230.2621 | $230.26 | $230.25 | $230.30 |
| Purchase #6 | $23.77 | 11.142% | $26.4185 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $8.95 | 6.359% | $9.5191 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $687.60 | $741.3036 | $741.30 | $741.20 | $741.30 | |