| 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 | $144.56 | 12.238% | $162.2513 | $162.25 | $162.25 | $162.30 |
| Purchase #2 | $80.28 | 5.638% | $84.8062 | $84.81 | $84.80 | $84.80 |
| Purchase #3 | $101.75 | 10.164% | $112.0919 | $112.09 | $112.10 | $112.10 |
| Purchase #4 | $124.44 | 6.655% | $132.7215 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $59.76 | 5.374% | $62.9715 | $62.97 | $62.95 | $63.00 |
| Purchase #6 | $106.26 | 13.464% | $120.5668 | $120.57 | $120.55 | $120.60 |
| Purchase #7 | $162.66 | 6.628% | $173.4411 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $779.71 | $848.8503 | $848.85 | $848.80 | $848.90 | |