| 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 | $201.46 | 6.643% | $214.843 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $125.44 | 12.391% | $140.9833 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $216.98 | 8.545% | $235.5209 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $94.78 | 8.306% | $102.6524 | $102.65 | $102.65 | $102.70 |
| Purchase #5 | $65.59 | 8.682% | $71.2845 | $71.28 | $71.30 | $71.30 |
| Purchase #6 | $87.39 | 4.366% | $91.2054 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $182.88 | 10.533% | $202.1428 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $974.52 | $1,058.6323 | $1,058.62 | $1,058.65 | $1,058.60 | |