| 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 | $46.34 | 4.861% | $48.5926 | $48.59 | $48.60 | $48.60 |
| Purchase #2 | $116.83 | 7.117% | $125.1448 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $21.51 | 13.595% | $24.4343 | $24.43 | $24.45 | $24.40 |
| Purchase #4 | $24.45 | 6.471% | $26.0322 | $26.03 | $26.05 | $26.00 |
| Purchase #5 | $141.79 | 10.535% | $156.7276 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $232.64 | 3.370% | $240.48 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $137.63 | 11.676% | $153.6997 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $721.19 | $775.1112 | $775.10 | $775.20 | $775.00 | |