| 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 | $149.48 | 8.621% | $162.3667 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $132.39 | 13.271% | $149.9595 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $112.38 | 11.424% | $125.2183 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $22.35 | 11.294% | $24.8742 | $24.87 | $24.85 | $24.90 |
| Purchase #5 | $74.72 | 4.549% | $78.119 | $78.12 | $78.10 | $78.10 |
| Purchase #6 | $182.53 | 7.570% | $196.3475 | $196.35 | $196.35 | $196.30 |
| Purchase #7 | $122.74 | 12.537% | $138.1279 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $796.59 | $875.0131 | $875.02 | $874.95 | $875.00 | |