| 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 | $31.88 | 7.748% | $34.3501 | $34.35 | $34.35 | $34.40 |
| Purchase #2 | $122.49 | 3.214% | $126.4268 | $126.43 | $126.45 | $126.40 |
| Purchase #3 | $71.30 | 3.582% | $73.854 | $73.85 | $73.85 | $73.90 |
| Purchase #4 | $167.57 | 9.316% | $183.1808 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $30.88 | 9.545% | $33.8275 | $33.83 | $33.85 | $33.80 |
| Purchase #6 | $93.83 | 7.596% | $100.9573 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $172.96 | 8.248% | $187.2257 | $187.23 | $187.25 | $187.20 |
| 7 purchase totals = | $690.91 | $739.8222 | $739.83 | $739.90 | $739.90 | |