| 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 | $82.99 | 13.370% | $94.0858 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $224.85 | 8.552% | $244.0792 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $248.43 | 7.805% | $267.82 | $267.82 | $267.80 | $267.80 |
| Purchase #4 | $140.84 | 7.112% | $150.8565 | $150.86 | $150.85 | $150.90 |
| Purchase #5 | $93.82 | 10.547% | $103.7152 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $93.50 | 4.361% | $97.5775 | $97.58 | $97.60 | $97.60 |
| Purchase #7 | $229.31 | 10.497% | $253.3807 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,113.74 | $1,211.5149 | $1,211.53 | $1,211.55 | $1,211.60 | |