| 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 | $49.92 | 13.435% | $56.6268 | $56.63 | $56.65 | $56.60 |
| Purchase #2 | $21.53 | 4.239% | $22.4427 | $22.44 | $22.45 | $22.40 |
| Purchase #3 | $19.64 | 8.153% | $21.2412 | $21.24 | $21.25 | $21.20 |
| Purchase #4 | $177.39 | 9.786% | $194.7494 | $194.75 | $194.75 | $194.70 |
| Purchase #5 | $214.25 | 5.214% | $225.421 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $162.95 | 5.838% | $172.463 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $207.66 | 10.855% | $230.2015 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $853.34 | $923.1456 | $923.14 | $923.15 | $923.00 | |