| 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 | $187.70 | 10.310% | $207.0519 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $22.94 | 3.562% | $23.7571 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $185.98 | 6.723% | $198.4834 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $216.35 | 3.418% | $223.7448 | $223.74 | $223.75 | $223.70 |
| Purchase #5 | $40.34 | 4.664% | $42.2215 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $126.83 | 6.750% | $135.391 | $135.39 | $135.40 | $135.40 |
| Purchase #7 | $27.85 | 4.812% | $29.1901 | $29.19 | $29.20 | $29.20 |
| 7 purchase totals = | $807.99 | $859.8398 | $859.83 | $859.85 | $859.90 | |