| 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 | $196.50 | 6.283% | $208.8461 | $208.85 | $208.85 | $208.80 |
| Purchase #2 | $149.42 | 5.461% | $157.5798 | $157.58 | $157.60 | $157.60 |
| Purchase #3 | $66.91 | 5.673% | $70.7058 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $33.28 | 7.386% | $35.7381 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $173.47 | 4.652% | $181.5398 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $60.99 | 6.333% | $64.8525 | $64.85 | $64.85 | $64.90 |
| Purchase #7 | $17.44 | 11.806% | $19.499 | $19.50 | $19.50 | $19.50 |
| 7 purchase totals = | $698.01 | $738.7611 | $738.77 | $738.80 | $738.70 | |