| 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 | $163.77 | 11.533% | $182.6576 | $182.66 | $182.65 | $182.70 |
| Purchase #2 | $23.77 | 5.295% | $25.0286 | $25.03 | $25.05 | $25.00 |
| Purchase #3 | $7.55 | 10.647% | $8.3538 | $8.35 | $8.35 | $8.40 |
| Purchase #4 | $218.35 | 13.478% | $247.7792 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $56.94 | 9.247% | $62.2052 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $90.33 | 4.364% | $94.272 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $218.80 | 10.294% | $241.3233 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $779.51 | $861.6197 | $861.62 | $861.60 | $861.70 | |