| 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 | $90.94 | 3.430% | $94.0592 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $65.74 | 4.435% | $68.6556 | $68.66 | $68.65 | $68.70 |
| Purchase #3 | $157.39 | 5.738% | $166.421 | $166.42 | $166.40 | $166.40 |
| Purchase #4 | $90.52 | 5.562% | $95.5547 | $95.55 | $95.55 | $95.60 |
| Purchase #5 | $196.89 | 11.641% | $219.81 | $219.81 | $219.80 | $219.80 |
| Purchase #6 | $121.51 | 9.722% | $133.3232 | $133.32 | $133.30 | $133.30 |
| Purchase #7 | $17.47 | 7.442% | $18.7701 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $740.46 | $796.5938 | $796.59 | $796.50 | $796.70 | |