| 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 | $94.61 | 6.492% | $100.7521 | $100.75 | $100.75 | $100.80 |
| Purchase #2 | $139.54 | 9.226% | $152.414 | $152.41 | $152.40 | $152.40 |
| Purchase #3 | $115.98 | 3.229% | $119.725 | $119.73 | $119.75 | $119.70 |
| Purchase #4 | $171.36 | 9.559% | $187.7403 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $75.35 | 13.570% | $85.575 | $85.58 | $85.60 | $85.60 |
| Purchase #6 | $244.48 | 6.453% | $260.2563 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $182.82 | 13.477% | $207.4587 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $1,024.14 | $1,113.9214 | $1,113.93 | $1,113.95 | $1,114.00 | |