| 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 | $24.63 | 4.292% | $25.6871 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $43.52 | 7.154% | $46.6334 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $12.45 | 10.255% | $13.7267 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $50.69 | 5.439% | $53.447 | $53.45 | $53.45 | $53.40 |
| Purchase #5 | $22.46 | 10.752% | $24.8749 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $177.55 | 12.341% | $199.4614 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $105.42 | 8.256% | $114.1235 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $436.72 | $477.9540 | $477.95 | $477.95 | $477.90 | |