| 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 | $24.92 | 7.122% | $26.6948 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $62.57 | 3.860% | $64.9852 | $64.99 | $65.00 | $65.00 |
| Purchase #3 | $135.40 | 9.233% | $147.9015 | $147.90 | $147.90 | $147.90 |
| Purchase #4 | $105.34 | 11.186% | $117.1233 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $118.71 | 3.374% | $122.7153 | $122.72 | $122.70 | $122.70 |
| Purchase #6 | $115.69 | 11.201% | $128.6484 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $56.64 | 3.275% | $58.495 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $619.27 | $666.5635 | $666.57 | $666.55 | $666.50 | |