| 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 | $43.92 | 11.746% | $49.0788 | $49.08 | $49.10 | $49.10 |
| Purchase #2 | $243.88 | 3.444% | $252.2792 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $153.29 | 12.705% | $172.7655 | $172.77 | $172.75 | $172.80 |
| Purchase #4 | $200.86 | 9.547% | $220.0361 | $220.04 | $220.05 | $220.00 |
| Purchase #5 | $57.87 | 10.683% | $64.0523 | $64.05 | $64.05 | $64.10 |
| Purchase #6 | $200.48 | 8.558% | $217.6371 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $30.91 | 7.301% | $33.1667 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $931.21 | $1,009.0157 | $1,009.03 | $1,009.05 | $1,009.10 | |