| 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 | $68.48 | 12.503% | $77.0421 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $195.64 | 12.339% | $219.78 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $147.35 | 7.874% | $158.9523 | $158.95 | $158.95 | $159.00 |
| Purchase #4 | $127.64 | 9.191% | $139.3714 | $139.37 | $139.35 | $139.40 |
| Purchase #5 | $120.98 | 9.131% | $132.0267 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $244.79 | 5.161% | $257.4236 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $224.90 | 3.818% | $233.4867 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $1,129.78 | $1,218.0828 | $1,218.08 | $1,218.10 | $1,218.10 | |