| 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 | $53.82 | 12.424% | $60.5066 | $60.51 | $60.50 | $60.50 |
| Purchase #2 | $57.58 | 12.718% | $64.903 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $59.68 | 6.860% | $63.774 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $131.70 | 10.289% | $145.2506 | $145.25 | $145.25 | $145.30 |
| Purchase #5 | $120.61 | 10.841% | $133.6853 | $133.69 | $133.70 | $133.70 |
| Purchase #6 | $207.55 | 5.275% | $218.4983 | $218.50 | $218.50 | $218.50 |
| Purchase #7 | $125.48 | 3.418% | $129.7689 | $129.77 | $129.75 | $129.80 |
| 7 purchase totals = | $756.42 | $816.3867 | $816.39 | $816.35 | $816.50 | |