| 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 | $88.41 | 12.550% | $99.5055 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $241.90 | 13.121% | $273.6397 | $273.64 | $273.65 | $273.60 |
| Purchase #3 | $182.86 | 4.618% | $191.3045 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $202.76 | 8.823% | $220.6495 | $220.65 | $220.65 | $220.60 |
| Purchase #5 | $136.54 | 8.177% | $147.7049 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $161.50 | 7.133% | $173.0198 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $50.63 | 13.325% | $57.3764 | $57.38 | $57.40 | $57.40 |
| 7 purchase totals = | $1,064.60 | $1,163.2003 | $1,163.20 | $1,163.20 | $1,163.10 | |