| 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 | $75.72 | 6.398% | $80.5646 | $80.56 | $80.55 | $80.60 |
| Purchase #2 | $240.62 | 6.501% | $256.2627 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $89.68 | 11.248% | $99.7672 | $99.77 | $99.75 | $99.80 |
| Purchase #4 | $11.76 | 13.740% | $13.3758 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $250.94 | 5.860% | $265.6451 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $76.91 | 6.186% | $81.6677 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $246.78 | 5.103% | $259.3732 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $992.41 | $1,056.6563 | $1,056.66 | $1,056.60 | $1,056.80 | |