| 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 | $68.58 | 10.583% | $75.8378 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $90.25 | 13.530% | $102.4608 | $102.46 | $102.45 | $102.50 |
| Purchase #3 | $169.61 | 9.380% | $185.5194 | $185.52 | $185.50 | $185.50 |
| Purchase #4 | $216.77 | 3.725% | $224.8447 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $184.61 | 4.158% | $192.2861 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $138.82 | 12.249% | $155.8241 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $249.40 | 8.574% | $270.7836 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $1,118.04 | $1,207.5565 | $1,207.55 | $1,207.55 | $1,207.50 | |