| 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 | $22.98 | 13.677% | $26.123 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $136.25 | 13.138% | $154.1505 | $154.15 | $154.15 | $154.20 |
| Purchase #3 | $205.53 | 10.505% | $227.1209 | $227.12 | $227.10 | $227.10 |
| Purchase #4 | $205.81 | 8.252% | $222.7934 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $155.93 | 8.360% | $168.9657 | $168.97 | $168.95 | $169.00 |
| Purchase #6 | $40.71 | 6.428% | $43.3268 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $62.48 | 9.717% | $68.5512 | $68.55 | $68.55 | $68.60 |
| 7 purchase totals = | $829.69 | $911.0315 | $911.03 | $911.00 | $911.10 | |