| 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 | $248.28 | 3.159% | $256.1232 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $83.41 | 8.478% | $90.4815 | $90.48 | $90.50 | $90.50 |
| Purchase #3 | $35.54 | 7.452% | $38.1884 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $155.63 | 11.342% | $173.2816 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $217.66 | 11.775% | $243.2895 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $33.68 | 4.138% | $35.0737 | $35.07 | $35.05 | $35.10 |
| Purchase #7 | $102.98 | 10.270% | $113.556 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $877.18 | $949.9939 | $949.99 | $950.00 | $950.10 | |