| 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 | $49.88 | 9.663% | $54.6999 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $177.98 | 6.343% | $189.2693 | $189.27 | $189.25 | $189.30 |
| Purchase #3 | $72.26 | 11.351% | $80.4622 | $80.46 | $80.45 | $80.50 |
| Purchase #4 | $247.69 | 9.719% | $271.763 | $271.76 | $271.75 | $271.80 |
| Purchase #5 | $76.49 | 11.247% | $85.0928 | $85.09 | $85.10 | $85.10 |
| Purchase #6 | $233.40 | 9.283% | $255.0665 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $249.91 | 9.492% | $273.6315 | $273.63 | $273.65 | $273.60 |
| 7 purchase totals = | $1,107.61 | $1,209.9852 | $1,209.98 | $1,209.95 | $1,210.10 | |