| 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 | $5.96 | 10.661% | $6.5954 | $6.60 | $6.60 | $6.60 |
| Purchase #2 | $88.26 | 10.830% | $97.8186 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $142.29 | 3.815% | $147.7184 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $171.60 | 3.536% | $177.6678 | $177.67 | $177.65 | $177.70 |
| Purchase #5 | $152.47 | 4.109% | $158.735 | $158.74 | $158.75 | $158.70 |
| Purchase #6 | $95.29 | 5.783% | $100.8006 | $100.80 | $100.80 | $100.80 |
| Purchase #7 | $132.44 | 7.142% | $141.8989 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $788.31 | $831.2347 | $831.25 | $831.20 | $831.20 | |