| 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 | $88.63 | 13.629% | $100.7094 | $100.71 | $100.70 | $100.70 |
| Purchase #2 | $228.83 | 11.217% | $254.4979 | $254.50 | $254.50 | $254.50 |
| Purchase #3 | $88.88 | 4.506% | $92.8849 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $64.90 | 4.424% | $67.7712 | $67.77 | $67.75 | $67.80 |
| Purchase #5 | $177.26 | 9.545% | $194.1795 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $194.64 | 11.345% | $216.7219 | $216.72 | $216.70 | $216.70 |
| Purchase #7 | $116.95 | 12.651% | $131.7453 | $131.75 | $131.75 | $131.70 |
| 7 purchase totals = | $960.09 | $1,058.5101 | $1,058.51 | $1,058.50 | $1,058.50 | |