| 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 | $145.60 | 11.305% | $162.0601 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $203.71 | 8.287% | $220.5914 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $143.74 | 4.697% | $150.4915 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $74.96 | 6.614% | $79.9179 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $56.42 | 8.553% | $61.2456 | $61.25 | $61.25 | $61.20 |
| Purchase #6 | $227.33 | 11.287% | $252.9887 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $199.76 | 12.804% | $225.3373 | $225.34 | $225.35 | $225.30 |
| 7 purchase totals = | $1,051.52 | $1,152.6325 | $1,152.64 | $1,152.65 | $1,152.60 | |