| 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 | $70.73 | 13.118% | $80.0084 | $80.01 | $80.00 | $80.00 |
| Purchase #2 | $217.83 | 13.540% | $247.3242 | $247.32 | $247.30 | $247.30 |
| Purchase #3 | $70.99 | 4.145% | $73.9325 | $73.93 | $73.95 | $73.90 |
| Purchase #4 | $172.53 | 7.697% | $185.8096 | $185.81 | $185.80 | $185.80 |
| Purchase #5 | $149.81 | 7.626% | $161.2345 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $59.63 | 7.160% | $63.8995 | $63.90 | $63.90 | $63.90 |
| Purchase #7 | $140.35 | 3.750% | $145.6131 | $145.61 | $145.60 | $145.60 |
| 7 purchase totals = | $881.87 | $957.8218 | $957.81 | $957.80 | $957.70 | |