| 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 | $150.46 | 4.215% | $156.8019 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $217.79 | 3.602% | $225.6348 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $98.29 | 4.301% | $102.5175 | $102.52 | $102.50 | $102.50 |
| Purchase #4 | $106.35 | 8.496% | $115.3855 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $180.30 | 9.128% | $196.7578 | $196.76 | $196.75 | $196.80 |
| Purchase #6 | $40.84 | 4.474% | $42.6672 | $42.67 | $42.65 | $42.70 |
| Purchase #7 | $79.71 | 5.353% | $83.9769 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $873.74 | $923.7416 | $923.75 | $923.75 | $923.80 | |