| 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 | $144.67 | 6.690% | $154.3484 | $154.35 | $154.35 | $154.30 |
| Purchase #2 | $157.78 | 4.354% | $164.6497 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $198.49 | 6.605% | $211.6003 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $29.32 | 8.844% | $31.9131 | $31.91 | $31.90 | $31.90 |
| Purchase #5 | $146.76 | 12.634% | $165.3017 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $126.80 | 6.610% | $135.1815 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $49.43 | 12.288% | $55.504 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $853.25 | $918.4987 | $918.49 | $918.50 | $918.40 | |