| 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 | $83.32 | 9.557% | $91.2829 | $91.28 | $91.30 | $91.30 |
| Purchase #2 | $71.55 | 4.178% | $74.5394 | $74.54 | $74.55 | $74.50 |
| Purchase #3 | $143.84 | 10.820% | $159.4035 | $159.40 | $159.40 | $159.40 |
| Purchase #4 | $84.31 | 10.332% | $93.0209 | $93.02 | $93.00 | $93.00 |
| Purchase #5 | $247.85 | 10.135% | $272.9696 | $272.97 | $272.95 | $273.00 |
| Purchase #6 | $122.72 | 3.411% | $126.906 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $220.76 | 9.330% | $241.3569 | $241.36 | $241.35 | $241.40 |
| 7 purchase totals = | $974.35 | $1,059.4792 | $1,059.48 | $1,059.45 | $1,059.50 | |