| 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 | $237.40 | 3.552% | $245.8324 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $143.71 | 4.754% | $150.542 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $119.34 | 4.731% | $124.986 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $174.70 | 10.630% | $193.2706 | $193.27 | $193.25 | $193.30 |
| Purchase #5 | $78.67 | 12.475% | $88.4841 | $88.48 | $88.50 | $88.50 |
| Purchase #6 | $96.56 | 7.598% | $103.8966 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $83.45 | 5.288% | $87.8628 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $933.83 | $994.8745 | $994.87 | $994.90 | $994.90 | |