| 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 | $30.46 | 6.181% | $32.3427 | $32.34 | $32.35 | $32.30 |
| Purchase #2 | $52.97 | 13.211% | $59.9679 | $59.97 | $59.95 | $60.00 |
| Purchase #3 | $206.41 | 12.187% | $231.5652 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $194.82 | 11.167% | $216.5755 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $184.80 | 4.811% | $193.6907 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $10.43 | 13.606% | $11.8491 | $11.85 | $11.85 | $11.80 |
| Purchase #7 | $48.37 | 10.417% | $53.4087 | $53.41 | $53.40 | $53.40 |
| 7 purchase totals = | $728.26 | $799.3998 | $799.41 | $799.40 | $799.40 | |