| 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 | $34.99 | 3.756% | $36.3042 | $36.30 | $36.30 | $36.30 |
| Purchase #2 | $138.92 | 4.407% | $145.0422 | $145.04 | $145.05 | $145.00 |
| Purchase #3 | $246.54 | 6.869% | $263.4748 | $263.47 | $263.45 | $263.50 |
| Purchase #4 | $136.79 | 11.373% | $152.3471 | $152.35 | $152.35 | $152.30 |
| Purchase #5 | $204.46 | 7.409% | $219.6084 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $5.29 | 7.611% | $5.6926 | $5.69 | $5.70 | $5.70 |
| Purchase #7 | $52.42 | 7.749% | $56.482 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $819.41 | $878.9513 | $878.94 | $878.95 | $878.90 | |