| 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 | $154.57 | 7.159% | $165.6357 | $165.64 | $165.65 | $165.60 |
| Purchase #2 | $194.46 | 4.245% | $202.7148 | $202.71 | $202.70 | $202.70 |
| Purchase #3 | $39.97 | 7.630% | $43.0197 | $43.02 | $43.00 | $43.00 |
| Purchase #4 | $231.81 | 5.526% | $244.6198 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $79.65 | 5.856% | $84.3143 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $50.94 | 12.379% | $57.2459 | $57.25 | $57.25 | $57.20 |
| Purchase #7 | $191.34 | 13.547% | $217.2608 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $942.74 | $1,014.8110 | $1,014.81 | $1,014.75 | $1,014.70 | |