| 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 | $93.41 | 10.599% | $103.3105 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $27.36 | 3.521% | $28.3233 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $72.55 | 5.856% | $76.7985 | $76.80 | $76.80 | $76.80 |
| Purchase #4 | $57.42 | 6.559% | $61.1862 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $244.38 | 7.630% | $263.0262 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $198.27 | 10.286% | $218.6641 | $218.66 | $218.65 | $218.70 |
| Purchase #7 | $143.74 | 6.468% | $153.0371 | $153.04 | $153.05 | $153.00 |
| 7 purchase totals = | $837.13 | $904.3459 | $904.35 | $904.35 | $904.30 | |