| 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 | $62.56 | 11.540% | $69.7794 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $87.45 | 11.268% | $97.3039 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $128.76 | 3.147% | $132.8121 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $53.48 | 11.276% | $59.5104 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $166.50 | 6.540% | $177.3891 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $9.31 | 7.350% | $9.9943 | $9.99 | $10.00 | $10.00 |
| Purchase #7 | $60.48 | 4.264% | $63.0589 | $63.06 | $63.05 | $63.10 |
| 7 purchase totals = | $568.54 | $609.8481 | $609.84 | $609.85 | $609.90 | |