| 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 | $216.71 | 4.447% | $226.3471 | $226.35 | $226.35 | $226.30 |
| Purchase #2 | $152.40 | 10.328% | $168.1399 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $40.44 | 4.852% | $42.4021 | $42.40 | $42.40 | $42.40 |
| Purchase #4 | $21.61 | 3.780% | $22.4269 | $22.43 | $22.45 | $22.40 |
| Purchase #5 | $26.63 | 6.398% | $28.3338 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $229.67 | 7.386% | $246.6334 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $196.29 | 3.650% | $203.4546 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $883.75 | $937.7378 | $937.73 | $937.80 | $937.60 | |