| 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 | $110.58 | 5.403% | $116.5546 | $116.55 | $116.55 | $116.60 |
| Purchase #2 | $125.71 | 8.149% | $135.9541 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $86.65 | 10.768% | $95.9805 | $95.98 | $96.00 | $96.00 |
| Purchase #4 | $92.30 | 11.580% | $102.9883 | $102.99 | $103.00 | $103.00 |
| Purchase #5 | $155.93 | 3.587% | $161.5232 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $225.95 | 11.613% | $252.1896 | $252.19 | $252.20 | $252.20 |
| Purchase #7 | $220.93 | 12.347% | $248.2082 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $1,018.05 | $1,113.3985 | $1,113.39 | $1,113.40 | $1,113.50 | |