| 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 | $122.54 | 6.686% | $130.733 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $24.26 | 13.262% | $27.4774 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $46.83 | 6.749% | $49.9906 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $185.93 | 3.172% | $191.8277 | $191.83 | $191.85 | $191.80 |
| Purchase #5 | $71.84 | 7.527% | $77.2474 | $77.25 | $77.25 | $77.20 |
| Purchase #6 | $108.90 | 6.395% | $115.8642 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $141.47 | 8.249% | $153.1399 | $153.14 | $153.15 | $153.10 |
| 7 purchase totals = | $701.77 | $746.2802 | $746.28 | $746.35 | $746.20 | |