| 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 | $108.95 | 13.370% | $123.5166 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $185.44 | 11.351% | $206.4893 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $57.68 | 3.345% | $59.6094 | $59.61 | $59.60 | $59.60 |
| Purchase #4 | $63.94 | 10.233% | $70.483 | $70.48 | $70.50 | $70.50 |
| Purchase #5 | $155.94 | 3.786% | $161.8439 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $123.67 | 8.745% | $134.4849 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $195.68 | 9.553% | $214.3733 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $891.30 | $970.8004 | $970.79 | $970.80 | $970.80 | |