| 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 | $185.49 | 9.591% | $203.2803 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $45.94 | 3.713% | $47.6458 | $47.65 | $47.65 | $47.60 |
| Purchase #3 | $17.46 | 11.776% | $19.5161 | $19.52 | $19.50 | $19.50 |
| Purchase #4 | $227.48 | 9.738% | $249.632 | $249.63 | $249.65 | $249.60 |
| Purchase #5 | $181.69 | 6.206% | $192.9657 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $87.38 | 6.854% | $93.369 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $57.68 | 7.272% | $61.8745 | $61.87 | $61.85 | $61.90 |
| 7 purchase totals = | $803.12 | $868.2834 | $868.29 | $868.25 | $868.30 | |