| 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 | $66.28 | 10.188% | $73.0326 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $162.52 | 9.847% | $178.5233 | $178.52 | $178.50 | $178.50 |
| Purchase #3 | $222.49 | 8.794% | $242.0558 | $242.06 | $242.05 | $242.10 |
| Purchase #4 | $47.33 | 9.525% | $51.8382 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $84.99 | 6.300% | $90.3444 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $19.98 | 9.863% | $21.9506 | $21.95 | $21.95 | $22.00 |
| Purchase #7 | $192.30 | 8.151% | $207.9744 | $207.97 | $207.95 | $208.00 |
| 7 purchase totals = | $795.89 | $865.7193 | $865.71 | $865.70 | $865.70 | |