| 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 | $78.82 | 8.169% | $85.2588 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $244.26 | 12.168% | $273.9816 | $273.98 | $274.00 | $274.00 |
| Purchase #3 | $176.26 | 10.205% | $194.2473 | $194.25 | $194.25 | $194.20 |
| Purchase #4 | $155.51 | 10.524% | $171.8759 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $214.56 | 12.458% | $241.2899 | $241.29 | $241.30 | $241.30 |
| Purchase #6 | $66.95 | 10.781% | $74.1679 | $74.17 | $74.15 | $74.20 |
| Purchase #7 | $165.87 | 9.244% | $181.203 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $1,102.23 | $1,222.0244 | $1,222.03 | $1,222.05 | $1,222.10 | |