| 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 | $47.33 | 9.745% | $51.9423 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $197.96 | 13.502% | $224.6886 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $84.75 | 3.344% | $87.584 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $123.48 | 10.735% | $136.7356 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $38.30 | 9.192% | $41.8205 | $41.82 | $41.80 | $41.80 |
| Purchase #6 | $138.73 | 11.131% | $154.172 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $239.65 | 13.205% | $271.2958 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $870.20 | $968.2388 | $968.24 | $968.25 | $968.20 | |