| 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 | $32.48 | 5.275% | $34.1933 | $34.19 | $34.20 | $34.20 |
| Purchase #2 | $129.85 | 5.547% | $137.0528 | $137.05 | $137.05 | $137.10 |
| Purchase #3 | $116.83 | 3.588% | $121.0219 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $181.91 | 7.748% | $196.0044 | $196.00 | $196.00 | $196.00 |
| Purchase #5 | $71.27 | 4.582% | $74.5356 | $74.54 | $74.55 | $74.50 |
| Purchase #6 | $187.27 | 9.167% | $204.437 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $82.94 | 12.719% | $93.4891 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $802.55 | $860.7341 | $860.73 | $860.75 | $860.70 | |