| 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 | $72.87 | 7.341% | $78.2194 | $78.22 | $78.20 | $78.20 |
| Purchase #2 | $108.48 | 8.179% | $117.3526 | $117.35 | $117.35 | $117.40 |
| Purchase #3 | $167.96 | 5.112% | $176.5461 | $176.55 | $176.55 | $176.50 |
| Purchase #4 | $181.40 | 5.850% | $192.0119 | $192.01 | $192.00 | $192.00 |
| Purchase #5 | $112.47 | 4.813% | $117.8832 | $117.88 | $117.90 | $117.90 |
| Purchase #6 | $61.33 | 10.508% | $67.7746 | $67.77 | $67.75 | $67.80 |
| Purchase #7 | $212.51 | 3.601% | $220.1625 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $917.02 | $969.9503 | $969.94 | $969.90 | $970.00 | |