| 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 | $195.93 | 11.638% | $218.7323 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $135.84 | 8.537% | $147.4367 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $20.35 | 4.504% | $21.2666 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $78.41 | 11.537% | $87.4562 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $218.31 | 11.633% | $243.706 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $21.38 | 9.443% | $23.3989 | $23.40 | $23.40 | $23.40 |
| Purchase #7 | $7.96 | 12.303% | $8.9393 | $8.94 | $8.95 | $8.90 |
| 7 purchase totals = | $678.18 | $750.9360 | $750.95 | $750.95 | $750.90 | |