| 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 | $83.47 | 4.195% | $86.9716 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $246.71 | 12.602% | $277.8004 | $277.80 | $277.80 | $277.80 |
| Purchase #3 | $23.41 | 9.178% | $25.5586 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $187.32 | 10.112% | $206.2618 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $173.67 | 8.470% | $188.3798 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $238.98 | 8.133% | $258.4162 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $131.93 | 7.855% | $142.2931 | $142.29 | $142.30 | $142.30 |
| 7 purchase totals = | $1,085.49 | $1,185.6815 | $1,185.68 | $1,185.65 | $1,185.80 | |