| 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 | $51.34 | 9.818% | $56.3806 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $205.57 | 6.700% | $219.3432 | $219.34 | $219.35 | $219.30 |
| Purchase #3 | $204.37 | 12.318% | $229.5443 | $229.54 | $229.55 | $229.50 |
| Purchase #4 | $108.37 | 7.465% | $116.4598 | $116.46 | $116.45 | $116.50 |
| Purchase #5 | $239.69 | 9.403% | $262.2281 | $262.23 | $262.25 | $262.20 |
| Purchase #6 | $132.26 | 11.869% | $147.9579 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $111.26 | 8.716% | $120.9574 | $120.96 | $120.95 | $121.00 |
| 7 purchase totals = | $1,052.86 | $1,152.8713 | $1,152.87 | $1,152.90 | $1,152.90 | |