| 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 | $241.49 | 7.841% | $260.4252 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $77.85 | 6.105% | $82.6027 | $82.60 | $82.60 | $82.60 |
| Purchase #3 | $91.53 | 7.409% | $98.3115 | $98.31 | $98.30 | $98.30 |
| Purchase #4 | $175.42 | 11.699% | $195.9424 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $18.67 | 3.508% | $19.3249 | $19.32 | $19.30 | $19.30 |
| Purchase #6 | $76.61 | 3.837% | $79.5495 | $79.55 | $79.55 | $79.50 |
| Purchase #7 | $13.69 | 3.640% | $14.1883 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $695.26 | $750.3445 | $750.34 | $750.35 | $750.20 | |