| 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 | $194.97 | 11.491% | $217.374 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $111.67 | 8.127% | $120.7454 | $120.75 | $120.75 | $120.70 |
| Purchase #3 | $71.28 | 7.301% | $76.4842 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $78.51 | 6.526% | $83.6336 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $50.47 | 6.256% | $53.6274 | $53.63 | $53.65 | $53.60 |
| Purchase #6 | $48.90 | 8.376% | $52.9959 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $132.75 | 9.533% | $145.4051 | $145.41 | $145.40 | $145.40 |
| 7 purchase totals = | $688.55 | $750.2656 | $750.27 | $750.30 | $750.20 | |