| 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 | $119.93 | 11.425% | $133.632 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $40.52 | 7.782% | $43.6733 | $43.67 | $43.65 | $43.70 |
| Purchase #3 | $220.42 | 3.198% | $227.469 | $227.47 | $227.45 | $227.50 |
| Purchase #4 | $211.99 | 3.119% | $218.602 | $218.60 | $218.60 | $218.60 |
| Purchase #5 | $68.80 | 10.460% | $75.9965 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $105.74 | 13.371% | $119.8785 | $119.88 | $119.90 | $119.90 |
| Purchase #7 | $150.34 | 5.250% | $158.2329 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $917.74 | $977.4842 | $977.48 | $977.50 | $977.50 | |