| 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 | $58.77 | 7.559% | $63.2124 | $63.21 | $63.20 | $63.20 |
| Purchase #2 | $110.87 | 12.418% | $124.6378 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $40.41 | 4.668% | $42.2963 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $15.31 | 9.150% | $16.7109 | $16.71 | $16.70 | $16.70 |
| Purchase #5 | $207.47 | 3.165% | $214.0364 | $214.04 | $214.05 | $214.00 |
| Purchase #6 | $233.34 | 10.661% | $258.2164 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $9.72 | 11.568% | $10.8444 | $10.84 | $10.85 | $10.80 |
| 7 purchase totals = | $675.89 | $729.9546 | $729.96 | $729.95 | $729.80 | |