| 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 | $39.57 | 10.863% | $43.8685 | $43.87 | $43.85 | $43.90 |
| Purchase #2 | $99.66 | 11.819% | $111.4388 | $111.44 | $111.45 | $111.40 |
| Purchase #3 | $227.59 | 6.214% | $241.7324 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $151.35 | 4.219% | $157.7355 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $234.81 | 12.519% | $264.2059 | $264.21 | $264.20 | $264.20 |
| Purchase #6 | $203.52 | 6.172% | $216.0813 | $216.08 | $216.10 | $216.10 |
| Purchase #7 | $40.29 | 10.319% | $44.4475 | $44.45 | $44.45 | $44.40 |
| 7 purchase totals = | $996.79 | $1,079.5099 | $1,079.52 | $1,079.55 | $1,079.40 | |