| 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 | $75.55 | 13.239% | $85.5521 | $85.55 | $85.55 | $85.60 |
| Purchase #2 | $182.75 | 10.162% | $201.3211 | $201.32 | $201.30 | $201.30 |
| Purchase #3 | $201.74 | 12.530% | $227.018 | $227.02 | $227.00 | $227.00 |
| Purchase #4 | $241.56 | 9.113% | $263.5734 | $263.57 | $263.55 | $263.60 |
| Purchase #5 | $129.30 | 5.420% | $136.3081 | $136.31 | $136.30 | $136.30 |
| Purchase #6 | $170.82 | 3.602% | $176.9729 | $176.97 | $176.95 | $177.00 |
| Purchase #7 | $71.62 | 11.540% | $79.8849 | $79.88 | $79.90 | $79.90 |
| 7 purchase totals = | $1,073.34 | $1,170.6305 | $1,170.62 | $1,170.55 | $1,170.70 | |