| 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 | $11.45 | 13.672% | $13.0154 | $13.02 | $13.00 | $13.00 |
| Purchase #2 | $184.96 | 3.279% | $191.0248 | $191.02 | $191.00 | $191.00 |
| Purchase #3 | $153.35 | 13.601% | $174.2071 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $37.60 | 4.764% | $39.3913 | $39.39 | $39.40 | $39.40 |
| Purchase #5 | $67.65 | 13.186% | $76.5703 | $76.57 | $76.55 | $76.60 |
| Purchase #6 | $204.80 | 6.720% | $218.5626 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $209.47 | 6.510% | $223.1065 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $869.28 | $935.8780 | $935.88 | $935.80 | $935.90 | |