| 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 | $54.61 | 10.416% | $60.2982 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $34.95 | 9.232% | $38.1766 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $129.26 | 10.140% | $142.367 | $142.37 | $142.35 | $142.40 |
| Purchase #4 | $189.69 | 13.123% | $214.583 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $37.57 | 12.474% | $42.2565 | $42.26 | $42.25 | $42.30 |
| Purchase #6 | $13.32 | 10.637% | $14.7368 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $156.90 | 9.554% | $171.8902 | $171.89 | $171.90 | $171.90 |
| 7 purchase totals = | $616.30 | $684.3083 | $684.32 | $684.35 | $684.40 | |