| 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 | $38.60 | 4.277% | $40.2509 | $40.25 | $40.25 | $40.30 |
| Purchase #2 | $76.86 | 5.445% | $81.045 | $81.05 | $81.05 | $81.00 |
| Purchase #3 | $113.83 | 10.792% | $126.1145 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $91.66 | 8.736% | $99.6674 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $199.36 | 4.198% | $207.7291 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $120.66 | 12.172% | $135.3467 | $135.35 | $135.35 | $135.30 |
| Purchase #7 | $178.52 | 9.195% | $194.9349 | $194.93 | $194.95 | $194.90 |
| 7 purchase totals = | $819.49 | $885.0885 | $885.09 | $885.10 | $885.00 | |