| 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 | $113.29 | 3.289% | $117.0161 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $23.30 | 3.559% | $24.1292 | $24.13 | $24.15 | $24.10 |
| Purchase #3 | $154.57 | 10.159% | $170.2728 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $202.65 | 7.820% | $218.4972 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $57.51 | 6.409% | $61.1958 | $61.20 | $61.20 | $61.20 |
| Purchase #6 | $135.60 | 12.248% | $152.2083 | $152.21 | $152.20 | $152.20 |
| Purchase #7 | $86.88 | 11.408% | $96.7913 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $773.80 | $840.1107 | $840.12 | $840.10 | $840.10 | |