| 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 | $81.41 | 4.512% | $85.0832 | $85.08 | $85.10 | $85.10 |
| Purchase #2 | $110.41 | 13.454% | $125.2646 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $208.51 | 5.707% | $220.4097 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $184.32 | 12.544% | $207.4411 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $152.87 | 5.103% | $160.671 | $160.67 | $160.65 | $160.70 |
| Purchase #6 | $183.25 | 8.254% | $198.3755 | $198.38 | $198.40 | $198.40 |
| Purchase #7 | $228.69 | 12.805% | $257.9738 | $257.97 | $257.95 | $258.00 |
| 7 purchase totals = | $1,149.46 | $1,255.2189 | $1,255.21 | $1,255.20 | $1,255.30 | |