| 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 | $34.26 | 10.791% | $37.957 | $37.96 | $37.95 | $38.00 |
| Purchase #2 | $178.36 | 4.684% | $186.7144 | $186.71 | $186.70 | $186.70 |
| Purchase #3 | $23.56 | 5.585% | $24.8758 | $24.88 | $24.90 | $24.90 |
| Purchase #4 | $239.90 | 8.452% | $260.1763 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $43.82 | 3.752% | $45.4641 | $45.46 | $45.45 | $45.50 |
| Purchase #6 | $244.57 | 3.795% | $253.8514 | $253.85 | $253.85 | $253.90 |
| Purchase #7 | $42.33 | 11.389% | $47.151 | $47.15 | $47.15 | $47.20 |
| 7 purchase totals = | $806.80 | $856.1900 | $856.19 | $856.20 | $856.40 | |