| 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 | $94.33 | 9.757% | $103.5338 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $207.90 | 13.508% | $235.9831 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $243.52 | 10.834% | $269.903 | $269.90 | $269.90 | $269.90 |
| Purchase #4 | $127.58 | 6.508% | $135.8829 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $133.84 | 8.127% | $144.7172 | $144.72 | $144.70 | $144.70 |
| Purchase #6 | $129.26 | 8.423% | $140.1476 | $140.15 | $140.15 | $140.10 |
| Purchase #7 | $66.82 | 5.498% | $70.4938 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $1,003.25 | $1,100.6614 | $1,100.65 | $1,100.70 | $1,100.60 | |