| 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 | $46.91 | 3.541% | $48.5711 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $94.66 | 4.466% | $98.8875 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $133.45 | 5.392% | $140.6456 | $140.65 | $140.65 | $140.60 |
| Purchase #4 | $205.52 | 4.705% | $215.1897 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $163.39 | 11.243% | $181.7599 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $80.69 | 8.837% | $87.8206 | $87.82 | $87.80 | $87.80 |
| Purchase #7 | $14.84 | 3.145% | $15.3067 | $15.31 | $15.30 | $15.30 |
| 7 purchase totals = | $739.46 | $788.1811 | $788.19 | $788.15 | $788.20 | |