| 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 | $238.60 | 8.508% | $258.9001 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $194.51 | 11.290% | $216.4702 | $216.47 | $216.45 | $216.50 |
| Purchase #3 | $92.70 | 9.789% | $101.7744 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $101.64 | 8.572% | $110.3526 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $79.59 | 4.796% | $83.4071 | $83.41 | $83.40 | $83.40 |
| Purchase #6 | $134.72 | 12.306% | $151.2986 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $69.92 | 9.825% | $76.7896 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $911.68 | $998.9926 | $998.99 | $998.95 | $999.10 | |