| 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 | $249.83 | 10.549% | $276.1846 | $276.18 | $276.20 | $276.20 |
| Purchase #2 | $81.83 | 12.471% | $92.035 | $92.04 | $92.05 | $92.00 |
| Purchase #3 | $210.83 | 3.745% | $218.7256 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $76.55 | 5.477% | $80.7426 | $80.74 | $80.75 | $80.70 |
| Purchase #5 | $51.77 | 9.115% | $56.4888 | $56.49 | $56.50 | $56.50 |
| Purchase #6 | $164.76 | 4.472% | $172.1281 | $172.13 | $172.15 | $172.10 |
| Purchase #7 | $32.75 | 9.478% | $35.854 | $35.85 | $35.85 | $35.90 |
| 7 purchase totals = | $868.32 | $932.1587 | $932.16 | $932.25 | $932.10 | |