| 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 | $212.72 | 10.869% | $235.8405 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $70.25 | 8.831% | $76.4538 | $76.45 | $76.45 | $76.50 |
| Purchase #3 | $117.92 | 13.734% | $134.1151 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $61.48 | 13.312% | $69.6642 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $151.75 | 12.551% | $170.7961 | $170.80 | $170.80 | $170.80 |
| Purchase #6 | $142.42 | 3.605% | $147.5542 | $147.55 | $147.55 | $147.60 |
| Purchase #7 | $215.63 | 10.633% | $238.5579 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $972.17 | $1,072.9818 | $1,072.98 | $1,072.95 | $1,073.10 | |