| 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 | $87.89 | 4.756% | $92.07 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $9.26 | 5.472% | $9.7667 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $24.66 | 10.631% | $27.2816 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $35.30 | 3.306% | $36.467 | $36.47 | $36.45 | $36.50 |
| Purchase #5 | $63.69 | 9.778% | $69.9176 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $84.90 | 11.611% | $94.7577 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $231.98 | 13.143% | $262.4691 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $537.68 | $592.7297 | $592.74 | $592.65 | $592.90 | |