| 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 | $35.53 | 9.786% | $39.007 | $39.01 | $39.00 | $39.00 |
| Purchase #2 | $24.97 | 4.249% | $26.031 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $86.96 | 4.268% | $90.6715 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $41.45 | 6.111% | $43.983 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $177.61 | 8.676% | $193.0194 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $61.26 | 3.722% | $63.5401 | $63.54 | $63.55 | $63.50 |
| Purchase #7 | $175.43 | 6.154% | $186.226 | $186.23 | $186.25 | $186.20 |
| 7 purchase totals = | $603.21 | $642.4780 | $642.48 | $642.50 | $642.40 | |