| 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 | $39.54 | 10.319% | $43.6201 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $124.54 | 8.678% | $135.3476 | $135.35 | $135.35 | $135.30 |
| Purchase #3 | $204.97 | 8.763% | $222.9315 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $129.87 | 12.532% | $146.1453 | $146.15 | $146.15 | $146.10 |
| Purchase #5 | $48.84 | 13.319% | $55.345 | $55.35 | $55.35 | $55.30 |
| Purchase #6 | $49.58 | 4.697% | $51.9088 | $51.91 | $51.90 | $51.90 |
| Purchase #7 | $242.45 | 8.519% | $263.1043 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $839.79 | $918.4026 | $918.41 | $918.40 | $918.20 | |