| 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 | $46.57 | 6.754% | $49.7153 | $49.72 | $49.70 | $49.70 |
| Purchase #2 | $64.49 | 10.345% | $71.1615 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $34.85 | 9.188% | $38.052 | $38.05 | $38.05 | $38.10 |
| Purchase #4 | $237.43 | 4.565% | $248.2687 | $248.27 | $248.25 | $248.30 |
| Purchase #5 | $218.64 | 13.766% | $248.738 | $248.74 | $248.75 | $248.70 |
| Purchase #6 | $12.95 | 3.709% | $13.4303 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $139.99 | 9.276% | $152.9755 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $754.92 | $822.3413 | $822.35 | $822.35 | $822.40 | |