| 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 | $56.85 | 13.515% | $64.5333 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $94.59 | 6.524% | $100.7611 | $100.76 | $100.75 | $100.80 |
| Purchase #3 | $191.55 | 11.654% | $213.8732 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $166.95 | 3.147% | $172.2039 | $172.20 | $172.20 | $172.20 |
| Purchase #5 | $151.58 | 10.696% | $167.793 | $167.79 | $167.80 | $167.80 |
| Purchase #6 | $149.55 | 9.279% | $163.4267 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $238.65 | 10.342% | $263.3312 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $1,049.72 | $1,145.9224 | $1,145.91 | $1,145.95 | $1,145.90 | |