| 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 | $91.45 | 10.514% | $101.0651 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $53.34 | 13.638% | $60.6145 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $118.91 | 13.212% | $134.6204 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $171.73 | 4.392% | $179.2724 | $179.27 | $179.25 | $179.30 |
| Purchase #5 | $67.80 | 9.511% | $74.2485 | $74.25 | $74.25 | $74.20 |
| Purchase #6 | $21.79 | 10.254% | $24.0243 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $157.56 | 12.449% | $177.1746 | $177.17 | $177.15 | $177.20 |
| 7 purchase totals = | $682.58 | $751.0198 | $751.01 | $750.90 | $751.00 | |