| 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 | $16.63 | 3.454% | $17.2044 | $17.20 | $17.20 | $17.20 |
| Purchase #2 | $36.95 | 13.135% | $41.8034 | $41.80 | $41.80 | $41.80 |
| Purchase #3 | $103.28 | 6.268% | $109.7536 | $109.75 | $109.75 | $109.80 |
| Purchase #4 | $133.42 | 13.798% | $151.8293 | $151.83 | $151.85 | $151.80 |
| Purchase #5 | $68.95 | 11.613% | $76.9572 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $214.74 | 3.218% | $221.6503 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $154.85 | 11.496% | $172.6516 | $172.65 | $172.65 | $172.70 |
| 7 purchase totals = | $728.82 | $791.8498 | $791.84 | $791.85 | $792.00 | |