| 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 | $69.85 | 11.229% | $77.6935 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $66.62 | 12.637% | $75.0388 | $75.04 | $75.05 | $75.00 |
| Purchase #3 | $235.50 | 9.675% | $258.2846 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $232.63 | 6.503% | $247.7579 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $205.74 | 10.545% | $227.4353 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $160.57 | 7.400% | $172.4522 | $172.45 | $172.45 | $172.50 |
| Purchase #7 | $23.53 | 10.358% | $25.9672 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $994.44 | $1,084.6295 | $1,084.63 | $1,084.65 | $1,084.70 | |