| 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 | $226.42 | 4.145% | $235.8051 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $182.52 | 10.834% | $202.2942 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $15.92 | 12.367% | $17.8888 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $80.72 | 4.716% | $84.5268 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $176.38 | 9.818% | $193.697 | $193.70 | $193.70 | $193.70 |
| Purchase #6 | $62.75 | 6.396% | $66.7635 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $47.72 | 8.157% | $51.6125 | $51.61 | $51.60 | $51.60 |
| 7 purchase totals = | $792.43 | $852.5879 | $852.59 | $852.60 | $852.60 | |