| 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 | $144.98 | 3.490% | $150.0398 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $67.55 | 10.384% | $74.5644 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $93.33 | 3.511% | $96.6068 | $96.61 | $96.60 | $96.60 |
| Purchase #4 | $9.93 | 8.661% | $10.79 | $10.79 | $10.80 | $10.80 |
| Purchase #5 | $93.45 | 3.222% | $96.461 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $67.30 | 11.583% | $75.0954 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $21.75 | 3.269% | $22.461 | $22.46 | $22.45 | $22.50 |
| 7 purchase totals = | $498.29 | $526.0184 | $526.02 | $526.00 | $526.10 | |