| 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 | $99.44 | 6.769% | $106.1711 | $106.17 | $106.15 | $106.20 |
| Purchase #2 | $24.79 | 11.819% | $27.7199 | $27.72 | $27.70 | $27.70 |
| Purchase #3 | $228.31 | 9.858% | $250.8168 | $250.82 | $250.80 | $250.80 |
| Purchase #4 | $73.54 | 11.329% | $81.8713 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $138.40 | 10.774% | $153.3112 | $153.31 | $153.30 | $153.30 |
| Purchase #6 | $181.51 | 6.629% | $193.5423 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $208.63 | 5.799% | $220.7285 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $954.62 | $1,034.1611 | $1,034.16 | $1,034.10 | $1,034.10 | |