| 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 | $195.28 | 11.179% | $217.1104 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $99.78 | 11.728% | $111.4822 | $111.48 | $111.50 | $111.50 |
| Purchase #3 | $8.72 | 11.696% | $9.7399 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $142.55 | 12.469% | $160.3246 | $160.32 | $160.30 | $160.30 |
| Purchase #5 | $84.95 | 7.517% | $91.3357 | $91.34 | $91.35 | $91.30 |
| Purchase #6 | $28.49 | 4.220% | $29.6923 | $29.69 | $29.70 | $29.70 |
| Purchase #7 | $133.45 | 13.712% | $151.7487 | $151.75 | $151.75 | $151.70 |
| 7 purchase totals = | $693.22 | $771.4338 | $771.43 | $771.45 | $771.30 | |