| 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 | $51.37 | 10.656% | $56.844 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $116.28 | 10.368% | $128.3359 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $231.36 | 5.638% | $244.4041 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $236.33 | 6.741% | $252.261 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $66.43 | 13.837% | $75.6219 | $75.62 | $75.60 | $75.60 |
| Purchase #6 | $35.46 | 4.127% | $36.9234 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $200.52 | 3.310% | $207.1572 | $207.16 | $207.15 | $207.20 |
| 7 purchase totals = | $937.75 | $1,001.5475 | $1,001.54 | $1,001.50 | $1,001.50 | |