| 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 | $64.42 | 5.572% | $68.0095 | $68.01 | $68.00 | $68.00 |
| Purchase #2 | $117.67 | 3.823% | $122.1685 | $122.17 | $122.15 | $122.20 |
| Purchase #3 | $113.65 | 8.764% | $123.6103 | $123.61 | $123.60 | $123.60 |
| Purchase #4 | $17.45 | 8.853% | $18.9948 | $18.99 | $19.00 | $19.00 |
| Purchase #5 | $39.28 | 13.417% | $44.5502 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $60.40 | 6.577% | $64.3725 | $64.37 | $64.35 | $64.40 |
| Purchase #7 | $181.96 | 3.823% | $188.9163 | $188.92 | $188.90 | $188.90 |
| 7 purchase totals = | $594.83 | $630.6221 | $630.62 | $630.55 | $630.70 | |