| 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 | $250.53 | 10.425% | $276.6478 | $276.65 | $276.65 | $276.60 |
| Purchase #2 | $211.94 | 10.864% | $234.9652 | $234.97 | $234.95 | $235.00 |
| Purchase #3 | $41.44 | 5.437% | $43.6931 | $43.69 | $43.70 | $43.70 |
| Purchase #4 | $33.64 | 10.482% | $37.1661 | $37.17 | $37.15 | $37.20 |
| Purchase #5 | $52.96 | 3.381% | $54.7506 | $54.75 | $54.75 | $54.80 |
| Purchase #6 | $6.95 | 11.599% | $7.7561 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $247.42 | 11.584% | $276.0811 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $844.88 | $931.0600 | $931.07 | $931.05 | $931.20 | |