| 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 | $69.67 | 6.854% | $74.4452 | $74.45 | $74.45 | $74.40 |
| Purchase #2 | $214.43 | 9.539% | $234.8845 | $234.88 | $234.90 | $234.90 |
| Purchase #3 | $34.44 | 11.388% | $38.362 | $38.36 | $38.35 | $38.40 |
| Purchase #4 | $111.81 | 9.774% | $122.7383 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $123.27 | 3.114% | $127.1086 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $170.88 | 9.544% | $187.1888 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $120.65 | 12.733% | $136.0124 | $136.01 | $136.00 | $136.00 |
| 7 purchase totals = | $845.15 | $920.7398 | $920.74 | $920.75 | $920.70 | |