| 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 | $108.56 | 4.736% | $113.7014 | $113.70 | $113.70 | $113.70 |
| Purchase #2 | $96.41 | 13.302% | $109.2345 | $109.23 | $109.25 | $109.20 |
| Purchase #3 | $221.66 | 4.483% | $231.597 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $29.80 | 11.162% | $33.1263 | $33.13 | $33.15 | $33.10 |
| Purchase #5 | $136.33 | 4.549% | $142.5317 | $142.53 | $142.55 | $142.50 |
| Purchase #6 | $84.35 | 11.779% | $94.2856 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $227.89 | 8.661% | $247.6276 | $247.63 | $247.65 | $247.60 |
| 7 purchase totals = | $905.00 | $972.1041 | $972.11 | $972.20 | $972.00 | |