| 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 | $7.96 | 7.397% | $8.5488 | $8.55 | $8.55 | $8.50 |
| Purchase #2 | $235.57 | 9.313% | $257.5086 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $85.29 | 4.570% | $89.1878 | $89.19 | $89.20 | $89.20 |
| Purchase #4 | $193.63 | 8.378% | $209.8523 | $209.85 | $209.85 | $209.90 |
| Purchase #5 | $87.88 | 6.486% | $93.5799 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $168.56 | 3.197% | $173.9489 | $173.95 | $173.95 | $173.90 |
| Purchase #7 | $58.25 | 11.485% | $64.94 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $837.14 | $897.5663 | $897.57 | $897.60 | $897.50 | |