| 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 | $136.71 | 13.786% | $155.5568 | $155.56 | $155.55 | $155.60 |
| Purchase #2 | $118.61 | 5.172% | $124.7445 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $126.88 | 8.660% | $137.8678 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $230.97 | 7.638% | $248.6115 | $248.61 | $248.60 | $248.60 |
| Purchase #5 | $13.36 | 11.757% | $14.9307 | $14.93 | $14.95 | $14.90 |
| Purchase #6 | $105.95 | 13.468% | $120.2193 | $120.22 | $120.20 | $120.20 |
| Purchase #7 | $240.30 | 5.335% | $253.12 | $253.12 | $253.10 | $253.10 |
| 7 purchase totals = | $972.78 | $1,055.0506 | $1,055.05 | $1,055.00 | $1,055.00 | |