| 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 | $119.78 | 11.702% | $133.7967 | $133.80 | $133.80 | $133.80 |
| Purchase #2 | $61.66 | 9.534% | $67.5387 | $67.54 | $67.55 | $67.50 |
| Purchase #3 | $89.47 | 13.331% | $101.3972 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $151.72 | 6.407% | $161.4407 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $214.83 | 5.361% | $226.347 | $226.35 | $226.35 | $226.30 |
| Purchase #6 | $93.76 | 7.815% | $101.0873 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $39.31 | 13.487% | $44.6117 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $770.53 | $836.2193 | $836.23 | $836.25 | $836.10 | |