| 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 | $61.70 | 12.868% | $69.6396 | $69.64 | $69.65 | $69.60 |
| Purchase #2 | $152.25 | 8.167% | $164.6843 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $88.62 | 8.558% | $96.2041 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $121.95 | 10.499% | $134.7535 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $40.95 | 5.641% | $43.26 | $43.26 | $43.25 | $43.30 |
| Purchase #6 | $198.80 | 13.603% | $225.8428 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $235.75 | 5.687% | $249.1571 | $249.16 | $249.15 | $249.20 |
| 7 purchase totals = | $900.02 | $983.5414 | $983.53 | $983.55 | $983.60 | |