| 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 | $94.97 | 5.297% | $100.0006 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $133.60 | 10.164% | $147.1791 | $147.18 | $147.20 | $147.20 |
| Purchase #3 | $24.77 | 11.147% | $27.5311 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $164.33 | 13.791% | $186.9928 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $160.96 | 5.253% | $169.4152 | $169.42 | $169.40 | $169.40 |
| Purchase #6 | $56.91 | 9.217% | $62.1554 | $62.16 | $62.15 | $62.20 |
| Purchase #7 | $37.33 | 5.705% | $39.4597 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $672.87 | $732.7339 | $732.74 | $732.75 | $732.80 | |