| 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 | $69.65 | 8.394% | $75.4964 | $75.50 | $75.50 | $75.50 |
| Purchase #2 | $207.32 | 4.724% | $217.1138 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $190.41 | 13.301% | $215.7364 | $215.74 | $215.75 | $215.70 |
| Purchase #4 | $59.36 | 5.216% | $62.4562 | $62.46 | $62.45 | $62.50 |
| Purchase #5 | $192.60 | 13.392% | $218.393 | $218.39 | $218.40 | $218.40 |
| Purchase #6 | $246.77 | 6.273% | $262.2499 | $262.25 | $262.25 | $262.20 |
| Purchase #7 | $118.64 | 12.508% | $133.4795 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $1,084.75 | $1,184.9252 | $1,184.93 | $1,184.95 | $1,184.90 | |