| 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 | $43.28 | 4.182% | $45.09 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $54.76 | 3.741% | $56.8086 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $98.51 | 13.189% | $111.5025 | $111.50 | $111.50 | $111.50 |
| Purchase #4 | $33.99 | 13.499% | $38.5783 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $71.78 | 3.385% | $74.2098 | $74.21 | $74.20 | $74.20 |
| Purchase #6 | $54.81 | 10.531% | $60.582 | $60.58 | $60.60 | $60.60 |
| Purchase #7 | $206.80 | 12.130% | $231.8848 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $563.93 | $618.6560 | $618.65 | $618.70 | $618.70 | |