| 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 | $135.95 | 4.166% | $141.6137 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $25.48 | 5.852% | $26.9711 | $26.97 | $26.95 | $27.00 |
| Purchase #3 | $15.64 | 4.838% | $16.3967 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $137.43 | 6.230% | $145.9919 | $145.99 | $146.00 | $146.00 |
| Purchase #5 | $106.56 | 4.521% | $111.3776 | $111.38 | $111.40 | $111.40 |
| Purchase #6 | $33.69 | 5.342% | $35.4897 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $71.28 | 6.831% | $76.1491 | $76.15 | $76.15 | $76.10 |
| 7 purchase totals = | $526.03 | $553.9898 | $553.99 | $554.00 | $554.00 | |