| 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 | $240.62 | 8.349% | $260.7094 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $249.92 | 9.139% | $272.7602 | $272.76 | $272.75 | $272.80 |
| Purchase #3 | $43.82 | 8.540% | $47.5622 | $47.56 | $47.55 | $47.60 |
| Purchase #4 | $63.40 | 13.301% | $71.8328 | $71.83 | $71.85 | $71.80 |
| Purchase #5 | $171.80 | 3.500% | $177.813 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $7.65 | 7.169% | $8.1984 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $111.77 | 12.369% | $125.5948 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $888.98 | $964.4708 | $964.46 | $964.45 | $964.50 | |