| 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 | $192.79 | 7.426% | $207.1066 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $92.29 | 5.193% | $97.0826 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $38.57 | 9.438% | $42.2102 | $42.21 | $42.20 | $42.20 |
| Purchase #4 | $67.32 | 3.519% | $69.689 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $208.58 | 4.148% | $217.2319 | $217.23 | $217.25 | $217.20 |
| Purchase #6 | $5.29 | 10.450% | $5.8428 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $57.43 | 8.356% | $62.2289 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $662.27 | $701.3920 | $701.39 | $701.45 | $701.30 | |