| 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 | $87.73 | 8.697% | $95.3599 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $145.97 | 3.295% | $150.7797 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $57.74 | 4.784% | $60.5023 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $51.90 | 3.388% | $53.6584 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $172.85 | 7.227% | $185.3419 | $185.34 | $185.35 | $185.30 |
| Purchase #6 | $140.87 | 6.554% | $150.1026 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $13.34 | 5.509% | $14.0749 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $670.40 | $709.8197 | $709.81 | $709.80 | $709.90 | |