| 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 | $92.92 | 3.775% | $96.4277 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $130.26 | 12.149% | $146.0853 | $146.09 | $146.10 | $146.10 |
| Purchase #3 | $188.92 | 4.588% | $197.5876 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $42.73 | 5.826% | $45.2194 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $222.49 | 6.605% | $237.1855 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $56.32 | 8.826% | $61.2908 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $230.74 | 11.103% | $256.3591 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $964.38 | $1,040.1554 | $1,040.17 | $1,040.20 | $1,040.20 | |