| 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 | $53.62 | 5.300% | $56.4619 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $137.98 | 3.688% | $143.0687 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $160.95 | 12.405% | $180.9158 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $157.39 | 6.307% | $167.3166 | $167.32 | $167.30 | $167.30 |
| Purchase #5 | $177.28 | 5.154% | $186.417 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $121.44 | 13.120% | $137.3729 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $108.99 | 13.560% | $123.769 | $123.77 | $123.75 | $123.80 |
| 7 purchase totals = | $917.65 | $995.3219 | $995.33 | $995.20 | $995.40 | |