| 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 | $98.55 | 3.756% | $102.2515 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $61.92 | 11.691% | $69.1591 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $107.59 | 12.736% | $121.2927 | $121.29 | $121.30 | $121.30 |
| Purchase #4 | $45.45 | 9.600% | $49.8132 | $49.81 | $49.80 | $49.80 |
| Purchase #5 | $154.58 | 3.837% | $160.5112 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $58.36 | 13.274% | $66.1067 | $66.11 | $66.10 | $66.10 |
| Purchase #7 | $202.44 | 5.752% | $214.0843 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $728.89 | $783.2187 | $783.21 | $783.20 | $783.30 | |