| 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 | $56.58 | 7.360% | $60.7443 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $227.34 | 10.774% | $251.8336 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $46.32 | 4.618% | $48.4591 | $48.46 | $48.45 | $48.50 |
| Purchase #4 | $70.99 | 8.409% | $76.9595 | $76.96 | $76.95 | $77.00 |
| Purchase #5 | $140.70 | 6.172% | $149.384 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $83.35 | 4.646% | $87.2224 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $130.96 | 3.212% | $135.1664 | $135.17 | $135.15 | $135.20 |
| 7 purchase totals = | $756.24 | $809.7693 | $809.76 | $809.75 | $809.80 | |