| 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 | $208.37 | 13.205% | $235.8853 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $63.26 | 11.848% | $70.755 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $32.82 | 8.797% | $35.7072 | $35.71 | $35.70 | $35.70 |
| Purchase #4 | $107.80 | 13.264% | $122.0986 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $172.89 | 12.626% | $194.7191 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $126.83 | 13.506% | $143.9597 | $143.96 | $143.95 | $144.00 |
| Purchase #7 | $41.94 | 5.632% | $44.3021 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $753.91 | $847.4270 | $847.44 | $847.40 | $847.50 | |