| 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 | $234.32 | 13.399% | $265.7165 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $119.38 | 4.772% | $125.0768 | $125.08 | $125.10 | $125.10 |
| Purchase #3 | $6.36 | 12.822% | $7.1755 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $45.33 | 12.140% | $50.8331 | $50.83 | $50.85 | $50.80 |
| Purchase #5 | $95.72 | 10.817% | $106.074 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $187.53 | 10.179% | $206.6187 | $206.62 | $206.60 | $206.60 |
| Purchase #7 | $38.68 | 10.658% | $42.8025 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $727.32 | $804.2971 | $804.30 | $804.30 | $804.30 | |