| 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 | $60.44 | 12.330% | $67.8923 | $67.89 | $67.90 | $67.90 |
| Purchase #2 | $29.25 | 8.315% | $31.6821 | $31.68 | $31.70 | $31.70 |
| Purchase #3 | $194.52 | 12.430% | $218.6988 | $218.70 | $218.70 | $218.70 |
| Purchase #4 | $145.28 | 10.590% | $160.6652 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $116.84 | 6.246% | $124.1378 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $195.28 | 11.271% | $217.29 | $217.29 | $217.30 | $217.30 |
| Purchase #7 | $184.64 | 10.735% | $204.4611 | $204.46 | $204.45 | $204.50 |
| 7 purchase totals = | $926.25 | $1,024.8273 | $1,024.83 | $1,024.85 | $1,024.90 | |