| 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 | $81.28 | 6.186% | $86.308 | $86.31 | $86.30 | $86.30 |
| Purchase #2 | $23.53 | 4.301% | $24.542 | $24.54 | $24.55 | $24.50 |
| Purchase #3 | $67.99 | 6.548% | $72.442 | $72.44 | $72.45 | $72.40 |
| Purchase #4 | $211.94 | 4.331% | $221.1191 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $40.66 | 5.784% | $43.0118 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $200.77 | 7.786% | $216.402 | $216.40 | $216.40 | $216.40 |
| Purchase #7 | $125.98 | 9.759% | $138.2744 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $752.15 | $802.0993 | $802.09 | $802.05 | $802.00 | |