| 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 | $143.87 | 11.728% | $160.7431 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $76.81 | 8.607% | $83.421 | $83.42 | $83.40 | $83.40 |
| Purchase #3 | $54.66 | 4.382% | $57.0552 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $224.33 | 9.589% | $245.841 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $147.47 | 13.640% | $167.5849 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $44.71 | 11.828% | $49.9983 | $50.00 | $50.00 | $50.00 |
| Purchase #7 | $63.37 | 11.723% | $70.7989 | $70.80 | $70.80 | $70.80 |
| 7 purchase totals = | $755.22 | $835.4424 | $835.44 | $835.45 | $835.40 | |