| 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 | $103.94 | 11.227% | $115.6093 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $7.54 | 5.636% | $7.965 | $7.97 | $7.95 | $8.00 |
| Purchase #3 | $191.58 | 7.452% | $205.8565 | $205.86 | $205.85 | $205.90 |
| Purchase #4 | $204.41 | 10.141% | $225.1392 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $159.99 | 3.339% | $165.3321 | $165.33 | $165.35 | $165.30 |
| Purchase #6 | $80.33 | 8.754% | $87.3621 | $87.36 | $87.35 | $87.40 |
| Purchase #7 | $148.65 | 13.253% | $168.3506 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $896.44 | $975.6148 | $975.62 | $975.60 | $975.70 | |