| 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 | $42.59 | 13.772% | $48.4555 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $194.59 | 5.563% | $205.415 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $194.81 | 4.385% | $203.3524 | $203.35 | $203.35 | $203.40 |
| Purchase #4 | $76.70 | 10.296% | $84.597 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $51.84 | 8.597% | $56.2967 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $123.73 | 11.565% | $138.0394 | $138.04 | $138.05 | $138.00 |
| Purchase #7 | $54.91 | 11.694% | $61.3312 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $739.17 | $797.4872 | $797.50 | $797.50 | $797.50 | |