| 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 | $79.98 | 3.210% | $82.5474 | $82.55 | $82.55 | $82.50 |
| Purchase #2 | $159.81 | 8.798% | $173.8701 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $95.57 | 10.563% | $105.6651 | $105.67 | $105.65 | $105.70 |
| Purchase #4 | $157.67 | 12.533% | $177.4308 | $177.43 | $177.45 | $177.40 |
| Purchase #5 | $32.38 | 4.726% | $33.9103 | $33.91 | $33.90 | $33.90 |
| Purchase #6 | $54.34 | 12.355% | $61.0537 | $61.05 | $61.05 | $61.10 |
| Purchase #7 | $114.47 | 4.117% | $119.1827 | $119.18 | $119.20 | $119.20 |
| 7 purchase totals = | $694.22 | $753.6601 | $753.66 | $753.65 | $753.70 | |