| 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 | $60.59 | 6.136% | $64.3078 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $239.37 | 9.694% | $262.5745 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $218.27 | 9.117% | $238.1697 | $238.17 | $238.15 | $238.20 |
| Purchase #4 | $244.45 | 10.529% | $270.1881 | $270.19 | $270.20 | $270.20 |
| Purchase #5 | $210.65 | 9.393% | $230.4364 | $230.44 | $230.45 | $230.40 |
| Purchase #6 | $235.54 | 4.559% | $246.2783 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $231.60 | 10.308% | $255.4733 | $255.47 | $255.45 | $255.50 |
| 7 purchase totals = | $1,440.47 | $1,567.4281 | $1,567.43 | $1,567.40 | $1,567.50 | |