| 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 | $12.92 | 8.302% | $13.9926 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $61.69 | 9.299% | $67.4266 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $87.61 | 9.824% | $96.2168 | $96.22 | $96.20 | $96.20 |
| Purchase #4 | $249.39 | 4.835% | $261.448 | $261.45 | $261.45 | $261.40 |
| Purchase #5 | $7.35 | 13.235% | $8.3228 | $8.32 | $8.30 | $8.30 |
| Purchase #6 | $249.59 | 13.420% | $283.085 | $283.09 | $283.10 | $283.10 |
| Purchase #7 | $60.56 | 6.740% | $64.6417 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $729.11 | $795.1335 | $795.14 | $795.15 | $795.00 | |