| 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 | $192.28 | 9.610% | $210.7581 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $12.40 | 10.785% | $13.7373 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $179.27 | 9.718% | $196.6915 | $196.69 | $196.70 | $196.70 |
| Purchase #4 | $63.73 | 7.270% | $68.3632 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $98.64 | 10.560% | $109.0564 | $109.06 | $109.05 | $109.10 |
| Purchase #6 | $64.62 | 13.812% | $73.5453 | $73.55 | $73.55 | $73.50 |
| Purchase #7 | $147.63 | 5.538% | $155.8057 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $758.57 | $827.9575 | $827.97 | $827.95 | $828.00 | |