| 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 | $32.63 | 9.639% | $35.7752 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $226.94 | 10.135% | $249.9404 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $92.83 | 4.387% | $96.9025 | $96.90 | $96.90 | $96.90 |
| Purchase #4 | $153.92 | 9.596% | $168.6902 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $240.78 | 10.136% | $265.1855 | $265.19 | $265.20 | $265.20 |
| Purchase #6 | $100.84 | 7.830% | $108.7358 | $108.74 | $108.75 | $108.70 |
| Purchase #7 | $235.71 | 7.126% | $252.5067 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,083.65 | $1,177.7363 | $1,177.75 | $1,177.80 | $1,177.70 | |