| 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 | $81.64 | 6.517% | $86.9605 | $86.96 | $86.95 | $87.00 |
| Purchase #2 | $118.65 | 13.463% | $134.6238 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $228.57 | 13.577% | $259.6029 | $259.60 | $259.60 | $259.60 |
| Purchase #4 | $8.76 | 12.853% | $9.8859 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $191.94 | 12.158% | $215.2761 | $215.28 | $215.30 | $215.30 |
| Purchase #6 | $209.90 | 3.170% | $216.5538 | $216.55 | $216.55 | $216.60 |
| Purchase #7 | $212.42 | 10.523% | $234.773 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $1,051.88 | $1,157.6760 | $1,157.67 | $1,157.65 | $1,157.80 | |